Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alan D Askenase, MD

Cardiovascular Disease Physician in Philadelphia, PA · enumerated 2006.

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

National Provider Identifier

1033141320

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Registry record

Entity type Individual (Type 1)

Name Alan D Askenase

Credential MD

Sex Male

Practice address 51 North 39th Street, 4 Phi, Philadelphia, PA, 19104

Phone (215) 662-9189

Fax (215) 243-4612

Enumeration date Jul 7, 2006

Last updated in NPPES Sep 24, 2012

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License MD028737E (PA) Primary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 25MA04230500 (NJ) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0010839660005	Medicaid	PA	-

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

What specialty is Alan Askenase?

Alan Askenase is registered in NPPES with the primary taxonomy of Cardiovascular Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-24.