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Mark Anthony Kenyon, MD

Pediatric Emergency Medicine (Pediatrics) Physician in Buffalo, NY · enumerated 2006.

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

National Provider Identifier

1881652238

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Registry record

Entity type Individual (Type 1)
Name Mark Anthony Kenyon
Credential MD
Sex Male
Practice address 818 Ellicott St, Buffalo, NY, 14203
Fax (716) 323-0293
Enumeration date May 3, 2006
Last updated in NPPES Jan 13, 2021

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 228634 (NY) Secondary
2080P0204X Pediatric Emergency Medicine (Pediatrics) Physician Allopathic & Osteopathic Physicians · License 228634 (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
1292497 Other - IHA
040426003098 Other - FIDELIS
100831371001 Medicaid PA -
00026380601 Other - UNIVERA
000527294001 Other - BC/BS
02409052 Medicaid NY -

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 Mark Kenyon's NPI record?
Cross-check NPI 1881652238 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1881652238 active?
Yes, as of the latest NPPES snapshot, NPI 1881652238 is active (record last updated 2021-01-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-13.