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

Catherine T Yoo, MD

Individual provider Internal Medicine Physician · NPI 1801916580

Catherine T Yoo, MD is an Internal Medicine Physician in Redmond, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
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

2701 156th Ave NE
Redmond, WA 98052-5513
Phone: (425) 883-5020
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD00040661 (WA)

Record details

NPI number1801916580
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2007
Last updated in NPPESOctober 18, 2007
Mailing addressPo Box 34584, Seattle, WA 98124-1584

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