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

James Mathew Petersen, PA-C

Individual provider Medical Physician Assistant · NPI 1275022964

James Mathew Petersen, PA-C is a Physician Assistant in Yakima, Washington. Qualified in 2016, 10 years ago. Practices with Yakima Valley Memorial Physicians, a 401-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Washington.

Years since qualifying
10
Licensed in
WA
In the registry since
2018
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

12 S 8th St
Yakima, WA 98901-3020
Phone: (509) 454-4143
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 PA60710620 (WA)

Record details

NPI number1275022964
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedMay 8, 2018
Last updated in NPPESJanuary 26, 2023
Certification dateJanuary 26, 2023

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Yakima Valley Memorial Physicians — 401 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Yakima