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Harnath Clerk MD PC

Internal Medicine Physician in Newfane, NY · enumerated 2006 · authorized official Harnath Clerk, President.

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

National Provider Identifier

1457431777

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Registry record

Entity type Organization (Type 2)
Legal business name Harnath Clerk MD PC
Practice address 2610 William St, Newfane, NY, 14108
Phone (716) 778-7237
Fax (716) 778-6074
Enumeration date Oct 17, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 185242 (NY) Primary

Authorized official

Name Harnath Clerk
Title President
Phone (716) 778-7054

Other identifiers

Identifier Type State Issuer
01461545 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

Who is the authorized official for Harnath Clerk MD PC?
NPPES lists Harnath Clerk (President) as the authorized official for this organization.
What is the NPI number for Harnath Clerk MD PC?
The NPI for Harnath Clerk MD PC is 1457431777, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.