Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erin May Gatta

Physician Assistant in Amherst, NY · enumerated 2021.

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

National Provider Identifier

1790459253

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Registry record

Entity type Individual (Type 1)

Name Erin May Gatta

Sex Female

Practice address 4949 Harlem Rd, Amherst, NY, 14226

Phone (716) 204-3200

Enumeration date Aug 6, 2021

Last updated in NPPES Aug 6, 2021

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 026991 (NY) Primary

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 1790459253 active?

Yes, as of the latest NPPES snapshot, NPI 1790459253 is active (record last updated 2021-08-06).

How do I verify Erin Gatta's NPI record?

Cross-check NPI 1790459253 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 2021-08-06.