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

Kim M Matsumoto, MD

Individual provider Physician Assistant · NPI 1457603532

Kim M Matsumoto, MD is a Hospitalist in Seattle, Washington. Graduated from University of Washington School of Medicine in 2020, 6 years ago. Practices with The Association of University Physicians, a 3,459-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
6
Trained at
University of Washington School of Medicine
Licensed in
WA
In the registry since
2012
Specialties on file
3
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

325 9th Ave
Seattle, WA 98104-2420
Phone: (206) 520-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1344 Wintergreen Ln Ne, Bainbridge Island, WA 98110 — (206) 842-5632
  • 19917 7th Ave Ne, Poulsbo, WA 98370-6555 — (360) 377-3776

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence MD61322083 (WA)
Physician Assistant Taxonomy 363A00000X · Licence 60310464 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD61322083 (WA)

Record details

NPI number1457603532
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 12, 2012
Last updated in NPPESJune 8, 2023
Certification dateJune 8, 2023

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice The Association Of University Physicians — 3459 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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