Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abdullah Ahmed

Rheumatology Physician in Stony Brook, NY · enumerated 2014.

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

National Provider Identifier

1285039784

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Registry record

Entity type Individual (Type 1)

Name Abdullah Ahmed

Sex Male

Practice address 101 Nicolls Rd, Stony Brook, NY, 11794

Phone (631) 638-4464

Enumeration date Oct 27, 2014

Last updated in NPPES Apr 25, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License TP070 (KY) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License TP070 (KY) Secondary

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 305152-01 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Abdullah Ahmed's NPI record?

Cross-check NPI 1285039784 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1285039784 active?

Yes, as of the latest NPPES snapshot, NPI 1285039784 is active (record last updated 2023-04-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-25.