Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Steven E Pennington, M.D.

Orthopaedic Surgery Physician in Pullman, WA · enumerated 2006.

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

National Provider Identifier

1740290642

Verified

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Registry record

Entity type Individual (Type 1)

Name Steven E Pennington

Credential M.D.

Sex Male

Practice address 825 Se Bishop Blvd Ste 120, Pullman, WA, 99163

Phone (509) 332-2828

Fax (509) 334-7474

Enumeration date Aug 9, 2006

Last updated in NPPES Jul 18, 2025

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License M7323 (ID) Primary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License MD00034937 (WA) Secondary

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
2113334	Medicaid	WA	-
115398	Other	WA	WA DEPT OF LABOR
1101567	Medicaid	WA	-
804163900	Medicaid	ID	-

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

What is the NPI number for Steven Pennington?

The National Provider Identifier (NPI) for Steven Pennington is 1740290642, a Type 1 (individual) record in the CMS NPPES registry.

Where does Steven Pennington practice?

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

Other providers at this practice address

Browse all →

Edwin Tingstad Orthopaedic Surgery Physician · Pullman, WA NPI 1285644195 Timothy Holmstrom Medical Physician Assistant · Pullman, WA NPI 1346326204 Jason Blackham Sports Medicine (Internal Medicine) Physician · Pullman, WA NPI 1821293242 Edwin M. Tingstad, MD Pllc Orthopaedic Surgery Physician · Pullman, WA NPI 1144411943 Jesse Shaw Sports Medicine (Family Medicine) Physician · Pullman, WA NPI 1912293572 Mathew Taylor Sports Medicine (Orthopaedic Surgery) Physician · Pullman, WA NPI 1780078790 Kyle Hazelwood MD Pllc Sports Medicine (Orthopaedic Surgery) Physician · Pullman, WA NPI 1952831083 Michael Osterholt Sports Medicine (Family Medicine) Physician · Pullman, WA NPI 1588283634

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-18.