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

MS. Heather Amanda Oldham, PA-C

Individual provider Physician Assistant · NPI 1811380009

MS. Heather Amanda Oldham, PA-C is a Physician Assistant in Portland, Oregon. Qualified in 2019, 7 years ago. Practices with Kaiser Foundation Health Plan of the Northwest, a 1,811-clinician group and accepts Medicare assignment. Licensed in California, Oregon and Washington.

Years since qualifying
7
Licensed in
CA, OR, WA
In the registry since
2015
Specialties on file
3
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

1035 NW Northrup St
Portland, OR 97209-3017
Phone: (971) 303-3770
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA195831 (OR)
Physician Assistant Taxonomy 363A00000X · Licence PA60995977 (WA)
Physician Assistant Taxonomy 363A00000X · Licence 52338 (CA)

Record details

NPI number1811380009
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedMarch 11, 2015
Last updated in NPPESJanuary 27, 2026
Certification dateJanuary 27, 2026

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Kaiser Foundation Health Plan Of The Northwest — 1811 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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