Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Peter James Armstrong, MD

Vascular Surgery Physician in Pikeville, KY · enumerated 2006.

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

National Provider Identifier

1942362942

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Registry record

Entity type Individual (Type 1)

Name Dr. Peter James Armstrong

Credential MD

Sex Male

Practice address 911 Bypass Rd Bldg A, Pikeville, KY, 41501

Phone (606) 430-2201

Fax (606) 218-4651

Enumeration date Dec 15, 2006

Last updated in NPPES Jun 16, 2022

Taxonomy & licenses

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 043160 (GA) Secondary

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 55903 (KY) 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
000742068E	Medicaid	GA	-
000742068D	Medicaid	GA	-
000742068F	Medicaid	GA	-
G43160	Medicaid	SC	-

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 Peter Armstrong?

The National Provider Identifier (NPI) for Peter Armstrong is 1942362942, a Type 1 (individual) record in the CMS NPPES registry.

Where does Peter Armstrong practice?

The practice location on file with NPPES is in Pikeville, KY. 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 2022-06-16.