Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeffrey F Gephart, MD

Infectious Disease Physician in Marquette, MI · enumerated 2005.

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

National Provider Identifier

1457345126

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Registry record

Entity type Individual (Type 1)

Name Jeffrey F Gephart

Credential MD

Sex Male

Practice address 1414 W Fair Ave, Ste 111, Marquette, MI, 49855

Phone (906) 225-7601

Fax (906) 225-7453

Enumeration date Sep 8, 2005

Last updated in NPPES Apr 21, 2009

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 4301038795 (MI) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
110107125	Other	MI	RAILROAD MEDICARE
JG038795	Other	MI	BCBS OF MICHIGAN
3190947	Medicaid	MI	-
JG038795	Other	MI	BCBSM

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Jeffrey Gephart?

The National Provider Identifier (NPI) for Jeffrey Gephart is 1457345126, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jeffrey Gephart practice?

The practice location on file with NPPES is in Marquette, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-21.