Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John Gill, DO

Internal Medicine Physician in Monroeville, PA · enumerated 2011.

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

National Provider Identifier

1366720443

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. John Gill

Credential DO

Sex Male

Practice address 2750 Haymaker Rd, Monroeville, PA, 15146

Phone (412) 858-7618

Fax (412) 858-7628

Enumeration date Jul 24, 2011

Last updated in NPPES Nov 4, 2020

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License OS015915 (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
2731879	Other	PA	HIGHMARK
200181	Other	PA	UPMC
9024938	Other	PA	AETNA
1028633970001	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

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 John Gill?

John Gill is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-04.