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Employer Identification Number 68-0360427

JOHN MUIR MEDICAL GROUP is a USA domiciled entity or foreign entity operating in the USA. The EIN ihas been issued by the IRS

Company Name:JOHN MUIR MEDICAL GROUP
Employer identification number (EIN):68-0360427
EIN Issuing AuthorityPhiladelphia, PA
NAIC Classification:621111
NAIC Description:Offices of Physicians (except Mental Health Specialists)
401k Pension/Benefits registration JOHN MUIR MEDICAL GROUP 401k plan information

Organization Addresses

The following addresses have been detected as associated with Tax Indentification Number 680360427

USA Mailing Address
1450 TREAT BLVD.
WALNUT CREEK
CA
94597
Date first seen: 2007-01-01
Date last seen: 2026-01-08
USA Location Address
1450 TREAT BLVD STE 350
WALNUT CREEK
CA
945972143
Date first seen: 2011-10-04
Date last seen: 2024-10-14
USA Location Address
1450 TREAT BOULEVARD, SUITE 350
WALNUT CREEK
CA
94597
Date first seen: 2007-01-01
Date last seen: 2025-06-30
USA Mailing Address
1340 TREAT BLVD, SUITE 450
WALNUT CREEK
CA
945972143
Date first seen: 2013-10-15
Date last seen: 2013-10-15
401k Sponsor USA Address
1450 TREAT BLVD STE 350
WALNUT CREEK
CA
945972143
Date first seen: 2024-10-14
Date last seen: 2025-10-15
401k Sponsor USA Address
1450 TREAT BOULEVARD, SUITE 350
WALNUT CREEK
CA
94597
Date first seen: 2007-01-01
Date last seen: 2025-10-15
USA 401k Admin Address
1450 TREAT BLVD STE 350
WALNUT CREEK
CA
CA
Date first seen: 2022-10-11
Date last seen: 2022-10-11

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