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Employer Identification Number 36-3910261

NORTHSIDE OPERATING CO., INC is a USA domiciled entity or foreign entity operating in the USA. The EIN ihas been issued by the IRS

Company Name:NORTHSIDE OPERATING CO., INC
Employer identification number (EIN):36-3910261
EIN Issuing AuthorityCincinnati, OH
NAIC Classification:622000
NAIC Description: Hospitals
401k Pension/Benefits registration NORTHSIDE OPERATING CO., INC 401k plan information
Federal tax statusExempt from federal income tax. Registered as a non-profit under 501(c)(3) Title 26 of the United States Code

Organization Overview

Mission StatementPROVIDE HEALTHCARE SERVICES TO INDIVIDUALS IN CHICAGO METROPOLITAN AREA
Number of Employees0
Number of Volunteers0
Year Formed1993

Organization Governance

Legal DomicileIL
Voting Members - Governing Body1
Voting Members - Independent1

Organization Financials

2025-12-31
Total unrelated business incomeUSD $ 0
Net unrelated business incomeUSD $ 0
Program Service Revenue from prior yearUSD $ 0
Program Service Revenue from current yearUSD $ 0
Investment Income from prior yearUSD $ 0
Investment Income from current yearUSD $ 0
Other Revenue from prior yearUSD $ 566
Other Revenue from current yearUSD $ 0
Gross receipts from all sourcesUSD $ 0
Net assets / fund balances at end of fiscal yearUSD $ 0
Net assets / fund balances at beginning of fiscal yearUSD $ -66,573,112
Total liabilities at end of fiscal yearUSD $ 0
Total liabilities at beginning of fiscal yearUSD $ 66,734,302
Total assets at end of fiscal yearUSD $ 0
Total assets at beginning of fiscal yearUSD $ 161,190
Revenues less expenses for current yearUSD $ -7,751
Revenues less expenses for previous yearUSD $ -7,153
Total expenses for current yearUSD $ 7,751
Total expenses for previous yearUSD $ 7,719
Other expenses in current yearUSD $ 7,751
Other expenses in previous yearUSD $ 7,719
Total fundraising expenses in current yearUSD $ 0
Professional fundraising fees from current yearUSD $ 0
Professional fundraising fees from previous yearUSD $ 0
Employee salary and benefits paid in current yearUSD $ 0
Employee salary and benefits paid in previous yearUSD $ 0
Benefits paid to or for members in current yearUSD $ 0
Benefits paid to or for members in previous yearUSD $ 0
Grants and similar amounts paid in current yearUSD $ 0
Grants and similar amounts paid in previous yearUSD $ 0
Total revenue in current fiscal yearUSD $ 0
Total revenue in previous fiscal yearUSD $ 566
Contributions and grants from current yearUSD $ 0
Contributions and grants from previous yearUSD $ 0
2023-12-31
Total unrelated business incomeUSD $ 0
Net unrelated business incomeUSD $ 0
Program Service Revenue from prior yearUSD $ 0
Program Service Revenue from current yearUSD $ 0
Investment Income from prior yearUSD $ 0
Investment Income from current yearUSD $ 0
Other Revenue from prior yearUSD $ 948
Other Revenue from current yearUSD $ 1,074
Gross receipts from all sourcesUSD $ 1,074
Net assets / fund balances at end of fiscal yearUSD $ -66,565,959
Net assets / fund balances at beginning of fiscal yearUSD $ -66,549,404
Total liabilities at end of fiscal yearUSD $ 67,534,302
Total liabilities at beginning of fiscal yearUSD $ 67,517,619
Total assets at end of fiscal yearUSD $ 968,343
Total assets at beginning of fiscal yearUSD $ 968,215
Revenues less expenses for current yearUSD $ -16,555
Revenues less expenses for previous yearUSD $ -93,234
Total expenses for current yearUSD $ 17,629
Total expenses for previous yearUSD $ 94,182
Other expenses in current yearUSD $ 17,629
Other expenses in previous yearUSD $ 94,182
Total fundraising expenses in current yearUSD $ 0
Professional fundraising fees from current yearUSD $ 0
Professional fundraising fees from previous yearUSD $ 0
Employee salary and benefits paid in current yearUSD $ 0
Employee salary and benefits paid in previous yearUSD $ 0
Benefits paid to or for members in current yearUSD $ 0
Benefits paid to or for members in previous yearUSD $ 0
Grants and similar amounts paid in current yearUSD $ 0
Grants and similar amounts paid in previous yearUSD $ 0
Total revenue in current fiscal yearUSD $ 1,074
Total revenue in previous fiscal yearUSD $ 948
Contributions and grants from current yearUSD $ 0
Contributions and grants from previous yearUSD $ 0
Total of other revenueUSD $ 1,074
2022-12-31
Total unrelated business incomeUSD $ 0
Net unrelated business incomeUSD $ 0
Program Service Revenue from prior yearUSD $ 0
Program Service Revenue from current yearUSD $ 0
Investment Income from prior yearUSD $ 0
Investment Income from current yearUSD $ 0
Other Revenue from prior yearUSD $ 6,712
Other Revenue from current yearUSD $ 948
Gross receipts from all sourcesUSD $ 948
Net assets / fund balances at end of fiscal yearUSD $ -66,549,404
Net assets / fund balances at beginning of fiscal yearUSD $ -66,761,114
Total liabilities at end of fiscal yearUSD $ 67,517,619
Total liabilities at beginning of fiscal yearUSD $ 67,957,433
Total assets at end of fiscal yearUSD $ 968,215
Total assets at beginning of fiscal yearUSD $ 1,196,319
Revenues less expenses for current yearUSD $ -93,234
Revenues less expenses for previous yearUSD $ -21,000
Total expenses for current yearUSD $ 94,182
Total expenses for previous yearUSD $ 27,712
Other expenses in current yearUSD $ 94,182
Other expenses in previous yearUSD $ 27,712
Total fundraising expenses in current yearUSD $ 0
Professional fundraising fees from current yearUSD $ 0
Professional fundraising fees from previous yearUSD $ 0
Employee salary and benefits paid in current yearUSD $ 0
Employee salary and benefits paid in previous yearUSD $ 0
Benefits paid to or for members in current yearUSD $ 0
Benefits paid to or for members in previous yearUSD $ 0
Grants and similar amounts paid in current yearUSD $ 0
Grants and similar amounts paid in previous yearUSD $ 0
Total revenue in current fiscal yearUSD $ 948
Total revenue in previous fiscal yearUSD $ 6,712
Contributions and grants from current yearUSD $ 0
Contributions and grants from previous yearUSD $ 0
Total of other revenueUSD $ 948
2021-12-31
Total unrelated business incomeUSD $ 0
Net unrelated business incomeUSD $ 0
Program Service Revenue from prior yearUSD $ 0
Program Service Revenue from current yearUSD $ 0
Investment Income from prior yearUSD $ 51
Investment Income from current yearUSD $ 0
Other Revenue from prior yearUSD $ 5,387
Other Revenue from current yearUSD $ 6,712
Gross receipts from all sourcesUSD $ 6,712
Net assets / fund balances at end of fiscal yearUSD $ -66,761,114
Net assets / fund balances at beginning of fiscal yearUSD $ -66,740,114
Total liabilities at end of fiscal yearUSD $ 67,957,433
Total liabilities at beginning of fiscal yearUSD $ 67,957,433
Total assets at end of fiscal yearUSD $ 1,196,319
Total assets at beginning of fiscal yearUSD $ 1,217,319
Revenues less expenses for current yearUSD $ -21,000
Revenues less expenses for previous yearUSD $ -596,487
Total expenses for current yearUSD $ 27,712
Total expenses for previous yearUSD $ 601,925
Other expenses in current yearUSD $ 27,712
Other expenses in previous yearUSD $ 601,925
Total fundraising expenses in current yearUSD $ 0
Professional fundraising fees from current yearUSD $ 0
Professional fundraising fees from previous yearUSD $ 0
Employee salary and benefits paid in current yearUSD $ 0
Employee salary and benefits paid in previous yearUSD $ 0
Benefits paid to or for members in current yearUSD $ 0
Benefits paid to or for members in previous yearUSD $ 0
Grants and similar amounts paid in current yearUSD $ 0
Grants and similar amounts paid in previous yearUSD $ 0
Total revenue in current fiscal yearUSD $ 6,712
Total revenue in previous fiscal yearUSD $ 5,438
Contributions and grants from current yearUSD $ 0
Contributions and grants from previous yearUSD $ 0
Total of other revenueUSD $ 6,712
2020-12-31
Total unrelated business incomeUSD $ 0
Net unrelated business incomeUSD $ 0
Program Service Revenue from prior yearUSD $ 0
Program Service Revenue from current yearUSD $ 0
Investment Income from prior yearUSD $ 260
Investment Income from current yearUSD $ 51
Other Revenue from prior yearUSD $ 9,120
Other Revenue from current yearUSD $ 5,387
Gross receipts from all sourcesUSD $ 5,438
Net assets / fund balances at end of fiscal yearUSD $ -66,740,114
Net assets / fund balances at beginning of fiscal yearUSD $ -66,143,617
Total liabilities at end of fiscal yearUSD $ 67,957,433
Total liabilities at beginning of fiscal yearUSD $ 67,957,433
Total assets at end of fiscal yearUSD $ 1,217,319
Total assets at beginning of fiscal yearUSD $ 1,813,816
Revenues less expenses for current yearUSD $ -596,487
Revenues less expenses for previous yearUSD $ -11,340
Total expenses for current yearUSD $ 601,925
Total expenses for previous yearUSD $ 20,720
Other expenses in current yearUSD $ 601,925
Other expenses in previous yearUSD $ 20,720
Total fundraising expenses in current yearUSD $ 0
Professional fundraising fees from current yearUSD $ 0
Professional fundraising fees from previous yearUSD $ 0
Employee salary and benefits paid in current yearUSD $ 0
Employee salary and benefits paid in previous yearUSD $ 0
Benefits paid to or for members in current yearUSD $ 0
Benefits paid to or for members in previous yearUSD $ 0
Grants and similar amounts paid in current yearUSD $ 0
Grants and similar amounts paid in previous yearUSD $ 0
Total revenue in current fiscal yearUSD $ 5,438
Total revenue in previous fiscal yearUSD $ 9,380
Contributions and grants from current yearUSD $ 0
Contributions and grants from previous yearUSD $ 0
Total of other revenueUSD $ 5,387
2019-12-31
Total unrelated business incomeUSD $ 0
Net unrelated business incomeUSD $ 0
Program Service Revenue from prior yearUSD $ 150
Program Service Revenue from current yearUSD $ 0
Investment Income from prior yearUSD $ 42,168
Investment Income from current yearUSD $ 260
Other Revenue from prior yearUSD $ 4,150
Other Revenue from current yearUSD $ 9,120
Gross receipts from all sourcesUSD $ 9,380
Net assets / fund balances at end of fiscal yearUSD $ -66,143,617
Net assets / fund balances at beginning of fiscal yearUSD $ -66,166,915
Total liabilities at end of fiscal yearUSD $ 67,957,433
Total liabilities at beginning of fiscal yearUSD $ 67,987,976
Total assets at end of fiscal yearUSD $ 1,813,816
Total assets at beginning of fiscal yearUSD $ 1,821,061
Revenues less expenses for current yearUSD $ -11,340
Revenues less expenses for previous yearUSD $ -67,182
Total expenses for current yearUSD $ 20,720
Total expenses for previous yearUSD $ 113,650
Other expenses in current yearUSD $ 20,720
Other expenses in previous yearUSD $ 113,650
Total fundraising expenses in current yearUSD $ 0
Professional fundraising fees from current yearUSD $ 0
Professional fundraising fees from previous yearUSD $ 0
Employee salary and benefits paid in current yearUSD $ 0
Employee salary and benefits paid in previous yearUSD $ 0
Benefits paid to or for members in current yearUSD $ 0
Benefits paid to or for members in previous yearUSD $ 0
Grants and similar amounts paid in current yearUSD $ 0
Grants and similar amounts paid in previous yearUSD $ 0
Total revenue in current fiscal yearUSD $ 9,380
Total revenue in previous fiscal yearUSD $ 46,468
Contributions and grants from current yearUSD $ 0
Contributions and grants from previous yearUSD $ 0
Total of other revenueUSD $ 9,120
2018-12-31
Total unrelated business incomeUSD $ 0
Net unrelated business incomeUSD $ 0
Program Service Revenue from prior yearUSD $ 225
Program Service Revenue from current yearUSD $ 150
Investment Income from prior yearUSD $ 86,019
Investment Income from current yearUSD $ 42,168
Other Revenue from prior yearUSD $ -60,179
Other Revenue from current yearUSD $ 4,150
Gross receipts from all sourcesUSD $ 46,468
Net assets / fund balances at end of fiscal yearUSD $ -66,166,915
Net assets / fund balances at beginning of fiscal yearUSD $ -65,882,329
Total liabilities at end of fiscal yearUSD $ 67,987,976
Total liabilities at beginning of fiscal yearUSD $ 67,957,432
Total assets at end of fiscal yearUSD $ 1,821,061
Total assets at beginning of fiscal yearUSD $ 2,075,103
Revenues less expenses for current yearUSD $ -67,182
Revenues less expenses for previous yearUSD $ -1,877,659
Total expenses for current yearUSD $ 113,650
Total expenses for previous yearUSD $ 1,903,724
Other expenses in current yearUSD $ 113,650
Other expenses in previous yearUSD $ 1,903,724
Total fundraising expenses in current yearUSD $ 0
Professional fundraising fees from current yearUSD $ 0
Professional fundraising fees from previous yearUSD $ 0
Employee salary and benefits paid in current yearUSD $ 0
Employee salary and benefits paid in previous yearUSD $ 0
Benefits paid to or for members in current yearUSD $ 0
Benefits paid to or for members in previous yearUSD $ 0
Grants and similar amounts paid in current yearUSD $ 0
Grants and similar amounts paid in previous yearUSD $ 0
Total revenue in current fiscal yearUSD $ 46,468
Total revenue in previous fiscal yearUSD $ 26,065
Contributions and grants from current yearUSD $ 0
Contributions and grants from previous yearUSD $ 0
Total of other revenueUSD $ 4,150
2017-12-31
Total unrelated business incomeUSD $ 0
Program Service Revenue from prior yearUSD $ 257
Program Service Revenue from current yearUSD $ 225
Investment Income from prior yearUSD $ -4,884,814
Investment Income from current yearUSD $ 86,019
Other Revenue from prior yearUSD $ 81,492
Other Revenue from current yearUSD $ -60,179
Gross receipts from all sourcesUSD $ 26,065
Net assets / fund balances at end of fiscal yearUSD $ -65,882,329
Net assets / fund balances at beginning of fiscal yearUSD $ -65,367,528
Total liabilities at end of fiscal yearUSD $ 67,957,432
Total liabilities at beginning of fiscal yearUSD $ 69,320,291
Total assets at end of fiscal yearUSD $ 2,075,103
Total assets at beginning of fiscal yearUSD $ 3,952,763
Revenues less expenses for current yearUSD $ -1,877,659
Revenues less expenses for previous yearUSD $ -8,954,068
Total expenses for current yearUSD $ 1,903,724
Total expenses for previous yearUSD $ 4,151,003
Other expenses in current yearUSD $ 1,903,724
Other expenses in previous yearUSD $ 4,151,003
Total fundraising expenses in current yearUSD $ 0
Professional fundraising fees from current yearUSD $ 0
Employee salary and benefits paid in current yearUSD $ 0
Benefits paid to or for members in current yearUSD $ 0
Grants and similar amounts paid in current yearUSD $ 0
Total revenue in current fiscal yearUSD $ 26,065
Total revenue in previous fiscal yearUSD $ -4,803,065
Contributions and grants from current yearUSD $ 0
Total of other revenueUSD $ -60,179
2016-12-31
Total unrelated business incomeUSD $ 0
Program Service Revenue from prior yearUSD $ 340
Program Service Revenue from current yearUSD $ 257
Investment Income from prior yearUSD $ -11,359
Investment Income from current yearUSD $ -4,884,814
Other Revenue from prior yearUSD $ 541,728
Other Revenue from current yearUSD $ 81,492
Gross receipts from all sourcesUSD $ 4,215,811
Net assets / fund balances at end of fiscal yearUSD $ -64,929,845
Net assets / fund balances at beginning of fiscal yearUSD $ -60,321,654
Total liabilities at end of fiscal yearUSD $ 69,320,291
Total liabilities at beginning of fiscal yearUSD $ 73,629,184
Total assets at end of fiscal yearUSD $ 4,390,446
Total assets at beginning of fiscal yearUSD $ 13,307,530
Revenues less expenses for current yearUSD $ -8,954,068
Revenues less expenses for previous yearUSD $ -366,677
Total expenses for current yearUSD $ 4,151,003
Total expenses for previous yearUSD $ 897,386
Other expenses in current yearUSD $ 4,151,003
Other expenses in previous yearUSD $ 897,386
Total fundraising expenses in current yearUSD $ 0
Professional fundraising fees from current yearUSD $ 0
Employee salary and benefits paid in current yearUSD $ 0
Benefits paid to or for members in current yearUSD $ 0
Grants and similar amounts paid in current yearUSD $ 0
Total revenue in current fiscal yearUSD $ -4,803,065
Total revenue in previous fiscal yearUSD $ 530,709
Contributions and grants from current yearUSD $ 0
Total of other revenueUSD $ 81,492
Investment Income from current yearUSD $ -4,862,951
Other Revenue from current yearUSD $ 2,446
Gross receipts from all sourcesUSD $ 4,158,628
Net assets / fund balances at end of fiscal yearUSD $ -65,367,528
Total assets at end of fiscal yearUSD $ 3,952,763
Revenues less expenses for current yearUSD $ -9,011,251
Total revenue in current fiscal yearUSD $ -4,860,248
Total of other revenueUSD $ 2,446
2015-12-31
Total unrelated business incomeUSD $ 0
Program Service Revenue from prior yearUSD $ 645
Program Service Revenue from current yearUSD $ 340
Investment Income from prior yearUSD $ 611,427
Investment Income from current yearUSD $ -10,338
Other Revenue from prior yearUSD $ -37,279
Other Revenue from current yearUSD $ 420,985
Gross receipts from all sourcesUSD $ 422,522
Net assets / fund balances at end of fiscal yearUSD $ -60,665,172
Net assets / fund balances at beginning of fiscal yearUSD $ -52,920,340
Total liabilities at end of fiscal yearUSD $ 73,629,185
Total liabilities at beginning of fiscal yearUSD $ 66,515,649
Total assets at end of fiscal yearUSD $ 12,964,013
Total assets at beginning of fiscal yearUSD $ 13,595,309
Revenues less expenses for current yearUSD $ -486,399
Revenues less expenses for previous yearUSD $ -2,864,382
Total expenses for current yearUSD $ 897,386
Total expenses for previous yearUSD $ 3,439,175
Other expenses in current yearUSD $ 897,386
Other expenses in previous yearUSD $ 3,439,175
Total fundraising expenses in current yearUSD $ 0
Professional fundraising fees from current yearUSD $ 0
Employee salary and benefits paid in current yearUSD $ 0
Benefits paid to or for members in current yearUSD $ 0
Grants and similar amounts paid in current yearUSD $ 0
Total revenue in current fiscal yearUSD $ 410,987
Total revenue in previous fiscal yearUSD $ 574,793
Contributions and grants from current yearUSD $ 0
Total of other revenueUSD $ 420,985
Total unrelated business incomeUSD $ -11,535
Investment Income from current yearUSD $ -11,359
Other Revenue from current yearUSD $ 541,728
Gross receipts from all sourcesUSD $ 530,709
Net assets / fund balances at end of fiscal yearUSD $ -60,321,654
Total liabilities at end of fiscal yearUSD $ 73,629,184
Total assets at end of fiscal yearUSD $ 13,307,530
Revenues less expenses for current yearUSD $ -366,677
Total revenue in current fiscal yearUSD $ 530,709
Total of other revenueUSD $ 541,728
2014-12-31
Total unrelated business incomeUSD $ 0
Program Service Revenue from prior yearUSD $ 1,260
Program Service Revenue from current yearUSD $ 645
Investment Income from prior yearUSD $ -22,925
Investment Income from current yearUSD $ 611,427
Other Revenue from prior yearUSD $ 1,176,885
Other Revenue from current yearUSD $ -37,279
Gross receipts from all sourcesUSD $ 5,078,844
Net assets / fund balances at end of fiscal yearUSD $ -52,920,340
Net assets / fund balances at beginning of fiscal yearUSD $ -50,055,958
Total liabilities at end of fiscal yearUSD $ 66,515,649
Total liabilities at beginning of fiscal yearUSD $ 61,191,218
Total assets at end of fiscal yearUSD $ 13,595,309
Total assets at beginning of fiscal yearUSD $ 11,135,260
Revenues less expenses for current yearUSD $ -2,864,382
Revenues less expenses for previous yearUSD $ 815,676
Total expenses for current yearUSD $ 3,439,175
Total expenses for previous yearUSD $ 339,544
Other expenses in current yearUSD $ 3,439,175
Other expenses in previous yearUSD $ 339,544
Total fundraising expenses in current yearUSD $ 0
Professional fundraising fees from current yearUSD $ 0
Employee salary and benefits paid in current yearUSD $ 0
Benefits paid to or for members in current yearUSD $ 0
Grants and similar amounts paid in current yearUSD $ 0
Total revenue in current fiscal yearUSD $ 574,793
Total revenue in previous fiscal yearUSD $ 1,155,220
Contributions and grants from current yearUSD $ 0
Total of other revenueUSD $ -2,249

Other Company Names associated with EIN

EDGEWATER MEDICAL CENTER

Organization Addresses

The following addresses have been detected as associated with Tax Indentification Number 363910261

USA Location Address
205 N. MICHIGAN AVE STE 2600
CHICAGO
IL
60601
Date first seen: 2007-01-01
Date last seen: 2025-12-31
USA Mailing Address
135 S LASALLE STREET STE 3705
CHICAGO
IL
60603
Date first seen: 2007-01-01
Date last seen: 2026-02-10
USA Mailing Address
1508 HINMAN AVENUE NO 2D
EVANSTON
IL
60201
Date first seen: 2007-01-01
Date last seen: 2025-12-31

Nearby companies/organizations

The following companies are located in the same ZIP code areas:

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