Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Chirigos Medical Associates

Internal Medicine Physician in Greensburg, PA · enumerated 2006 · authorized official Gregg Chirigos, Partner.

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

National Provider Identifier

1780747980

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Registry record

Entity type Organization (Type 2)

Legal business name Chirigos Medical Associates

Practice address 137 Mathews Street, Ste 2000, Greensburg, PA, 15601

Phone (724) 837-9766

Fax (724) 837-9769

Enumeration date Dec 18, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD 025155E (PA) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License OS 006690L (PA) Secondary

Authorized official

Name Gregg Chirigos

Title Partner

Phone (724) 837-9766

Other identifiers

Identifier	Type	State	Issuer
0883526	Medicaid	PA	-
2042467	Other	PA	AETNA
388049	Other	PA	BLUE CROSS BLUE SHIELD
W288	Other	PA	HEALTH AMERICA ADVANTRA H
2042447	Other	PA	AETNA
1003553	Other	PA	GATEWAY
1249446	Medicaid	PA	-
289C	Other	PA	UPMC
606381	Other	PA	UNISON
60838	Other	PA	UNISON

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

Where is Chirigos Medical Associates located?

The practice location on file with NPPES is in Greensburg, PA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.