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

Wui-Jin Koh, MD

Individual provider Radiation Oncology Physician · NPI 1972688786

Wui-Jin Koh, MD is a Radiation Oncology Physician in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Partly verified

Some contact details are missing from the federal record.

University Of Washington Medical Ctr 1959 NE Pacific St
Seattle, WA 98195-0001
Phone: (206) 598-4100
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Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence MD00023644 (WA)

Record details

NPI number1972688786
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 27, 2006
Last updated in NPPESJanuary 25, 2012
Mailing addressPo Box 50095, Seattle, WA 98145-5095

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