Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Adnan E. Allan, D.O.

Pediatrics Physician in Bethlehem, PA · enumerated 2006.

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

National Provider Identifier

1366416562

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Registry record

Entity type Individual (Type 1)

Name Dr. Adnan E. Allan

Credential D.O.

Sex Male

Practice address 801 Ostrum St Ste 313, Bethlehem, PA, 18015

Phone (484) 526-3060

Enumeration date Feb 14, 2006

Last updated in NPPES Feb 20, 2026

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License OS012816 (PA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Adnan Allan's NPI record?

Cross-check NPI 1366416562 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1366416562 active?

Yes, as of the latest NPPES snapshot, NPI 1366416562 is active (record last updated 2026-02-20).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-20.