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Mark R Klocke, M.D.

Pediatrics Physician in Amherst, NY · enumerated 2005.

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

National Provider Identifier

1104816065

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Registry record

Entity type Individual (Type 1)
Name Mark R Klocke
Credential M.D.
Sex Male
Practice address 6000 N Bailey Ave, Amherst, NY, 14226
Fax (716) 834-6191
Enumeration date Oct 24, 2005
Last updated in NPPES Jul 21, 2014

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 182253 (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
040426001490 Other NY FIDELIS
00010092105 Other NY UNIVERA
01245578 Medicaid NY -
000511134005 Other NY BC/BS
1208952 Other NY IHA
143849DL Other NY PREFERRED CARE

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 Mark Klocke?
Mark Klocke is registered in NPPES with the primary taxonomy of Pediatrics 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 2014-07-21.