Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Larry S Lewis, M.D.

Surgery Physician in Marquette, MI · enumerated 2005.

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

National Provider Identifier

1538166160

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Registry record

Entity type Individual (Type 1)

Name Larry S Lewis

Credential M.D.

Sex Male

Practice address 1414 W Fair Avenue, Suite 230, Marquette, MI, 49855

Phone (906) 225-3853

Fax (906) 228-4065

Enumeration date Jun 28, 2005

Last updated in NPPES Jul 10, 2010

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License LL042094 (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
1944751	Medicaid	MI	-
0E26017	Other	MI	BLUE CROSS/BLUE SHIELD

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

How do I verify Larry Lewis's NPI record?

Cross-check NPI 1538166160 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1538166160 active?

Yes, as of the latest NPPES snapshot, NPI 1538166160 is active (record last updated 2010-07-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-10.