Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Andrea Christine Pertoso, PA-C

Individual provider Physician Assistant · NPI 1114324894

Andrea Christine Pertoso, PA-C is a Physician Assistant in Clackamas, Oregon. Qualified in 2014, 12 years ago. Practices with Kaiser Foundation Health Plan of the Northwest, a 1,811-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Oregon and Washington.

Years since qualifying
12
Licensed in
OR, WA
In the registry since
2014
Specialties on file
2
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

10100 SE Sunnyside Rd
Clackamas, OR 97015-8970
Phone: (503) 517-4228
Show map & directions

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

Additional practice locations (2)

  • 550 17th Ave, Seattle, WA 98122-5788 — (206) 320-2800
  • 505 Ne 87th Ave Ste 301, Vancouver, WA 98664-1965 — (360) 514-1854

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA194988 (OR)
Physician Assistant Taxonomy 363A00000X · Licence PA60513416 (WA)

Record details

NPI number1114324894
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorYes
NPI enumeratedNovember 25, 2014
Last updated in NPPESOctober 1, 2026
Certification dateOctober 1, 2026

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Kaiser Foundation Health Plan Of The Northwest — 1811 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Kaiser Foundation Health Plan of the Northwest

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1811 clinicians in the practice; 12 are shown here.

Other providers in Clackamas