Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James Gordon Gregory, M.D.

Family Medicine Physician in New Castle, PA · enumerated 2006.

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

National Provider Identifier

1295752822

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Registry record

Entity type Individual (Type 1)

Name James Gordon Gregory

Credential M.D.

Sex Male

Practice address 3131 Wilmington Rd, New Castle, PA, 16105

Phone (724) 652-3505

Fax (866) 588-2705

Enumeration date Jul 17, 2006

Last updated in NPPES Apr 5, 2021

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 036094854 (IL) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD065489L (PA) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 35.093067 (OH) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD065489L (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
0017006670002	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 is the NPI number for James Gregory?

The National Provider Identifier (NPI) for James Gregory is 1295752822, a Type 1 (individual) record in the CMS NPPES registry.

Where does James Gregory practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-05.