Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Patricia Grosvenor-Bunn, PHYSICIAN ASSISTANT

Physician Assistant in New York, NY · enumerated 2006.

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

National Provider Identifier

1346308442

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Registry record

Entity type Individual (Type 1)

Name Mrs. Patricia Grosvenor-Bunn

Credential PHYSICIAN ASSISTANT

Sex Female

Practice address 311 W 35th St, New York, NY, 10001

Phone (212) 736-5900

Fax (212) 290-2724

Enumeration date Dec 4, 2006

Last updated in NPPES Jul 13, 2022

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 005924 (NY) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 25MP00213800 (NJ) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Patricia Grosvenor-Bunn's NPI record?

Cross-check NPI 1346308442 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1346308442 active?

Yes, as of the latest NPPES snapshot, NPI 1346308442 is active (record last updated 2022-07-13).

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