NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

John L Keyes, M.D.

Surgery Physician in Dunkirk, NY · enumerated 2006.

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

National Provider Identifier

1063481455

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Registry record

Entity type Individual (Type 1)
Name John L Keyes
Credential M.D.
Sex Male
Practice address Dunkirk, NY, 14048
Phone (716) 366-1047
Fax (716) 366-1182
Enumeration date Mar 16, 2006
Last updated in NPPES Mar 29, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 129652 (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
000508007001 Other NY BLUE CROSS
00010089901 Other NY UNIVERA
000508007002 Other NY BLUE CROSS
P00147163 Other - RAILROAD MEDICARE
000508007005 Other NY BLUE CROSS
000508007004 Other NY BLUE CROSS
00616528 Medicaid NY -
1703395 Other NY INDEPENDENT HEALTH

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 John Keyes?
John Keyes is registered in NPPES with the primary taxonomy of Surgery 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 2017-03-29.