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

Katherine Cousineau

Individual provider Physician Assistant · NPI 1114312402

Katherine Cousineau is a Physician Assistant in White Salmon, Washington. Qualified in 2015, 11 years ago. Practices with One Community Health, a 53-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
11
Licensed in
WA
In the registry since
2015
Specialties on file
3

Practice location Address checks out

65371 Hwy 14
White Salmon, WA 98672-8690
Phone: (509) 493-2133
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA60563142 (WA)
Medical Physician Assistant Taxonomy 363AM0700X
Psychiatry Physician Taxonomy 2084P0800X · Licence PA60563142 (WA)

Record details

NPI number1114312402
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 2, 2015
Last updated in NPPESNovember 12, 2025
Certification dateNovember 12, 2025

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice One Community Health — 53 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in White Salmon