Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Timothy R Lambert, DO

Family Medicine Physician in Traverse City, MI · enumerated 2006.

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

National Provider Identifier

1386734366

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Registry record

Entity type Individual (Type 1)

Name Timothy R Lambert

Credential DO

Sex Male

Practice address 1400 Medical Campus Dr, Traverse City, MI, 49684

Phone (231) 935-8000

Fax (231) 935-8099

Enumeration date Oct 13, 2006

Last updated in NPPES Mar 15, 2024

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 5101010396 (MI) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
020005517	Other	MI	RAILROAD MEDICARE
3127335	Medicaid	MI	-
P65092	Other	MI	BLUE CARE NETWORK

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

What is the NPI number for Timothy Lambert?

The National Provider Identifier (NPI) for Timothy Lambert is 1386734366, a Type 1 (individual) record in the CMS NPPES registry.

Where does Timothy Lambert practice?

The practice location on file with NPPES is in Traverse City, 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 2024-03-15.