NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Diane Brown, PA

Physician Assistant in Bronx, NY · enumerated 2007.

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

National Provider Identifier

1013057421

Verified

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Registry record

Entity type Individual (Type 1)
Name Diane Brown
Credential PA
Sex Female
Practice address Bronx, NY, 10461
Fax (718) 918-4074
Enumeration date Feb 7, 2007
Last updated in NPPES Oct 23, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 006694-1 (NY) Primary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 006694 (NY) Secondary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA 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 1013057421 active?
Yes, as of the latest NPPES snapshot, NPI 1013057421 is active (record last updated 2024-10-23).
How do I verify Diane Brown's NPI record?
Cross-check NPI 1013057421 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 2024-10-23.