Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Stephen J Thomas, MD

Specialist in Moon Township, PA · enumerated 2005.

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

National Provider Identifier

1124010665

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Registry record

Entity type Individual (Type 1)

Name Dr. Stephen J Thomas

Credential MD

Sex Male

Practice address 725 Cherrington Pkwy, Ste 200, Moon Township, PA, 15108

Phone (412) 262-7800

Fax (412) 262-2277

Enumeration date Aug 19, 2005

Last updated in NPPES Jun 9, 2008

Taxonomy & licenses

174400000X Specialist Other Service Providers · License MD056931L (PA) Primary

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
MD056931L	Other	PA	MEDICAL LICENSE

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

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.

What specialty is Stephen Thomas?

Stephen Thomas is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-09.