Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael C Leahy, M.D.

Surgery Physician in Wyoming, MI · enumerated 2005 · practices at West Michigan Surgical Specialists Plc.

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

National Provider Identifier

1922080910

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Registry record

Entity type Individual (Type 1)

Name Michael C Leahy

Credential M.D.

Sex Male

Practice address 1045 Gezon Pkwy Sw, Wyoming, MI, 49509

Phone (616) 456-5311

Fax (616) 456-7955

Enumeration date Nov 16, 2005

Last updated in NPPES Jul 13, 2018

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 4301061619 (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
0D16117	Other	MI	BCBS
3483199	Medicaid	MI	-

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

How do I verify Michael Leahy's NPI record?

Cross-check NPI 1922080910 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1922080910 active?

Yes, as of the latest NPPES snapshot, NPI 1922080910 is active (record last updated 2018-07-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-13.