Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Matthew M Walker, PAC

Individual provider Medical Physician Assistant · NPI 1508299124

Matthew M Walker, PAC is a Physician Assistant in Othello, Washington. Qualified in 2013, 13 years ago. Practices with Columbia Basin Health Association, a 43-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
13
Licensed in
WA
In the registry since
2013
What do these letters mean?
PAC — Physician Assistant, Certified
A physician assistant holding current national certification; usually written PA-C.

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Practice location Address checks out

1515 E Columbia St
Othello, WA 99344-1846
Phone: (509) 488-5256
Fax: (509) 488-9939
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence PA60401333 (WA)

Record details

NPI number1508299124
Entity typeIndividual (Type 1)
GenderMale
Credentials PAC
Sole proprietorNo
NPI enumeratedAugust 19, 2013
Last updated in NPPESFebruary 17, 2020
Certification dateFebruary 17, 2020
Mailing address1515 E Columbia St, Othello, WA 99344-1846

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Columbia Basin Health Association — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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