Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas M Penoyar, M.D.

Surgery Physician in Ellensburg, WA · enumerated 2010.

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

National Provider Identifier

1205140597

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas M Penoyar

Credential M.D.

Sex Male

Practice address 611 S Chestnut St, Ellensburg, WA, 98926

Phone (509) 962-7397

Enumeration date Jul 29, 2010

Last updated in NPPES May 3, 2016

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD60523679 (WA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 does Thomas Penoyar practice?

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

What is the NPI number for Thomas Penoyar?

The National Provider Identifier (NPI) for Thomas Penoyar is 1205140597, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-03.