NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alan Rosenzweig Do PA

Geriatric Medicine (Family Medicine) Physician in Palmyra, NJ · enumerated 2007 · authorized official Alan Rosenzweig, Owner.

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

National Provider Identifier

1538386867

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Alan Rosenzweig Do PA
Practice address 917 Cinnaminson Ave, Palmyra, NJ, 08065
Fax (856) 786-4442
Enumeration date Apr 19, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207QG0300X Geriatric Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Alan Rosenzweig
Title Owner

Other identifiers

Identifier Type State Issuer
3035905 Medicaid NJ -

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

Who is the authorized official for Alan Rosenzweig Do PA?
NPPES lists Alan Rosenzweig (Owner) as the authorized official for this organization.
What is the NPI number for Alan Rosenzweig Do PA?
The NPI for Alan Rosenzweig Do PA is 1538386867, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.