Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Stephen M Purcell, D.O.

Dermatology Physician in Allentown, PA · enumerated 2005.

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

National Provider Identifier

1790772705

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Registry record

Entity type Individual (Type 1)

Name Dr. Stephen M Purcell

Credential D.O.

Sex Male

Practice address 1259 S Cedar Crest Blvd, Suite 100, Allentown, PA, 18103

Phone (610) 437-4134

Fax (610) 770-0993

Enumeration date Oct 4, 2005

Last updated in NPPES Aug 5, 2020

Taxonomy & licenses

207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians · License OS006433E (PA) Secondary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License OS006433E (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

Other identifiers

Identifier	Type	State	Issuer
172424	Other	PA	HIGHMARK
02343000	Other	PA	CAPITAL BLUE CROSS

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

Where does Stephen Purcell practice?

The practice location on file with NPPES is in Allentown, PA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Stephen Purcell?

The National Provider Identifier (NPI) for Stephen Purcell is 1790772705, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-05.