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

Dr. Sara Holthuis, MD

Individual provider Family Medicine Physician · NPI 1912312034

Dr. Sara Holthuis, MD is a Family Practice in Portland, Oregon. Graduated from University of Pittsburgh School of Medicine in 2014, 12 years ago. Practices with Kaiser Foundation Health Plan of the Northwest, a 1,811-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oregon and Washington.

Years since qualifying
12
Trained at
University of Pittsburgh School of Medicine
Licensed in
OR, WA
In the registry since
2014
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3550 N Interstate Ave
Portland, OR 97227-1196
Phone: (038) 135-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 14406 Ne 20th Ave, Vancouver, WA 98686-1448 — (503) 813-2000

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD183053 (OR)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD60656713 (WA)

Record details

NPI number1912312034
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 26, 2014
Last updated in NPPESFebruary 4, 2022

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE
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 locations4 on file with Medicare

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