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Alan M Antfleck Physician Pllc

Internal Medicine Physician in Kenmore, NY · enumerated 2012 · authorized official Alan Antfleck, Owner.

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

National Provider Identifier

1366791998

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Registry record

Entity type Organization (Type 2)
Legal business name Alan M Antfleck Physician Pllc
Practice address 3800 Delaware Ave, Suite 102, Kenmore, NY, 14217
Phone (716) 551-1970
Fax (716) 783-8557
Enumeration date Aug 29, 2012
Last updated in NPPES Aug 29, 2012

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 237938 (NY) Primary

Authorized official

Name Alan Antfleck
Title Owner
Phone (716) 551-1970

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

Where is Alan M Antfleck Physician Pllc located?
The practice location on file with NPPES is in Kenmore, NY.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-08-29. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-29.