Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patrick Russell Gannon, MD

Orthopaedic Surgery Physician in Mcalester, OK · enumerated 2006.

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

National Provider Identifier

1790747426

Verified

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Registry record

Entity type Individual (Type 1)

Name Patrick Russell Gannon

Credential MD

Sex Male

Practice address 1 E Clark Bass Blvd, Suite 210, Mcalester, OK, 74501

Phone (918) 421-6987

Fax (918) 421-6698

Enumeration date Apr 6, 2006

Last updated in NPPES Jan 29, 2018

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 20652 (OK) 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
74502A024	Other	OK	CHAMPUS
G67583	Other	OK	STERLING OPTION 1
1000176970A	Medicaid	OK	-
731310891006	Other	OK	UNICARE
1324230001	Other	OK	PALMETTO DME
731310891028	Other	OK	TRICARE SOUTH
0166707	Other	OK	UMWA

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 Patrick Gannon?

The National Provider Identifier (NPI) for Patrick Gannon is 1790747426, a Type 1 (individual) record in the CMS NPPES registry.

Where does Patrick Gannon practice?

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

Other providers at this practice address

Browse all →

Mcalester Regional Health Center Authority Rural Acute Care Hospital · Mcalester, OK NPI 1316940034 Mcalester Medical Services, LLC Internal Medicine Physician · Mcalester, OK NPI 1154317998 Donald Shuller Diagnostic Radiology Physician · Mcalester, OK NPI 1912980137 Bruce O'Brien Diagnostic Radiology Physician · Mcalester, OK NPI 1790768919 Southeastern Radiology P.C. Diagnostic Radiology Physician · Mcalester, OK NPI 1467435693 Nicole Cossaart Critical Care Medicine (Internal Medicine) Physician · Mcalester, OK NPI 1821048851 Muhammad Azeem Family Medicine Physician · Mcalester, OK NPI 1770535924 Hospital Care Consultants, Inc Emergency Medicine Physician · Mcalester, OK NPI 1912945635

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-29.