Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kevin Christopher Mcmahon, M.D.

Family Medicine Physician in East Aurora, NY · enumerated 2006 · practices at East Aurora Family Practice,LLP.

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

National Provider Identifier

1528032695

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Registry record

Entity type Individual (Type 1)

Name Kevin Christopher Mcmahon

Credential M.D.

Sex Male

Practice address 112 Olean St, Suite 220, East Aurora, NY, 14052

Phone (716) 805-1072

Fax (716) 805-1073

Enumeration date Feb 15, 2006

Last updated in NPPES Jul 23, 2008

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 203121 (NY) 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
01816673	Medicaid	NY	-
148853BF	Other	NY	PREFERRED CARE
0108198	Other	NY	IHA
040426002690	Other	NY	FIDELIS
203121	Other	NY	LICENSE
000524278003	Other	NY	BC/BS
080192394	Other	NY	RAILROAD MEDICARE
00010198703	Other	NY	UNIVERA
CK7008	Other	NY	RAILROAD MEDICARE

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Kevin Mcmahon?

Kevin Mcmahon is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-23.