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

Matthew Powell, MD

Individual provider Internal Medicine Physician · NPI 1134308638

Matthew Powell, MD is a Hospitalist in Seattle, Washington. Graduated from Tufts University School of Medicine in 2006, 20 years ago. Licensed in Washington.

Years since qualifying
20
Trained at
Tufts University School of Medicine
Licensed in
WA
In the registry since
2007
Specialties on file
4
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

1100 9th Ave
Seattle, WA 98101-2756
Phone: (206) 341-0867
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD60335863 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD60335863 (WA)
General Practice Physician Taxonomy 208D00000X · Licence MD60335863 (WA)
Hospitalist Physician Taxonomy 208M00000X · Licence MD60335863 (WA)

Record details

NPI number1134308638
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 31, 2007
Last updated in NPPESApril 9, 2025
Certification dateApril 9, 2025

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Accepts Medicare assignment Not indicated

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