Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gregory M. Thompson, M.D.

Urology Physician in Paoli, PA · enumerated 2005.

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

National Provider Identifier

1063410702

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Registry record

Entity type Individual (Type 1)

Name Dr. Gregory M. Thompson

Credential M.D.

Sex Male

Practice address 255 W Lancaster Ave, Pmob III, Suite 333, Paoli, PA, 19301

Phone (610) 644-9600

Fax (610) 644-0804

Enumeration date Jul 7, 2005

Last updated in NPPES Feb 5, 2020

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License MD04339E (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
557113	Other	PA	HIGHMARK BS
03752592000	Other	PA	IBC
0011574150003	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.

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Frequently asked questions

What is the NPI number for Gregory Thompson?

The National Provider Identifier (NPI) for Gregory Thompson is 1063410702, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gregory Thompson practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-05.