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

Esther Koo, DO

Individual provider Family Medicine Physician · NPI 1982019824

Esther Koo, DO is a Family Medicine Physician in Bellevue, Washington. Licensed in Washington. Registered with an NPI since 2014.

Licensed in
WA
In the registry since
2014
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

13451 SE 36th St
Bellevue, WA 98006-1454
Phone: (425) 562-1337
Fax: (425) 562-1331
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence OP60742178 (WA)

Record details

NPI number1982019824
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 30, 2014
Last updated in NPPESApril 26, 2021
Certification dateApril 26, 2021
Mailing address13451 Se 36th St, Bellevue, WA 98006-1454

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