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

Individual provider Physician Assistant · NPI 1194522318

Mazarine Tsuji, PA-C is a Physician Assistant in Portland, Oregon. Graduated from Florida International Univ, College of Medicine in 2024, 2 years ago. Practices with Santiam Memorial Hospital, a 125-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
2
Trained at
Florida International Univ, College of Medicine
Licensed in
OR
In the registry since
2025
Specialties on file
2
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

9701 SW Barnes Rd Ste 150
Portland, OR 97225-6689
Phone: (503) 734-3535
Fax: (503) 734-3530
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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 PA224289 (OR)
Surgical Physician Assistant Taxonomy 363AS0400X · Licence PA224289 (OR)

Record details

NPI number1194522318
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedFebruary 26, 2025
Last updated in NPPESSeptember 2, 2026
Certification dateSeptember 2, 2026

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolFLORIDA INTERNATIONAL UNIV, COLLEGE OF MEDICINE
Graduated 2024 (2 years in practice)
Group practice Santiam Memorial Hospital — 125 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. Those with a page here are linked.

  • Salem Hospital Hospital · Salem, OR
  • Santiam Hospital & Clinics Hospital · Stayton, OR
  • Amedisys Home Health Care Home health agency · Salem, OR

Colleagues at Santiam Memorial Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 125 clinicians in the practice; 12 are shown here.

Other providers in Portland