Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leslie Ann Defranks-Anain, D.O.

Anesthesiology Physician in Cheektowaga, NY · enumerated 2006.

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

National Provider Identifier

1235227331

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Registry record

Entity type Individual (Type 1)

Name Leslie Ann Defranks-Anain

Credential D.O.

Sex Female

Practice address 3095 Harlem Rd, Cheektowaga, NY, 14225

Phone (716) 896-3815

Fax (716) 896-3015

Enumeration date Oct 11, 2006

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 241092 (NY) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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 NPI 1235227331 active?

Yes, as of the latest NPPES snapshot, NPI 1235227331 is active (record last updated 2022-07-21).

How do I verify Leslie Defranks-Anain's NPI record?

Cross-check NPI 1235227331 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.