Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Marquette General Hospital, Inc.

Internal Medicine Physician in Marquette, MI · enumerated 2007 · authorized official A. Gary Muller, Chief Executive Officer.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1255529194

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Registry record

Entity type Organization (Type 2)

Legal business name Marquette General Hospital, Inc.

Other name <Unavail>

Practice address 1414 W Fair Ave, Suite 242, Marquette, MI, 49855

Phone (906) 225-3910

Fax (906) 225-4529

Enumeration date Oct 4, 2007

Last updated in NPPES Apr 23, 2009

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301032165 (MI) Primary

Authorized official

Name A. Gary Muller

Title Chief Executive Officer

Phone (906) 225-4821

Other identifiers

Identifier	Type	State	Issuer
CA1145	Other	MI	RAILROAD MEDICARE
700E211140	Other	MI	BCBS GROUP

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where is Marquette General Hospital, Inc. located?

The practice location on file with NPPES is in Marquette, MI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-04-23. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-23.