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

Dr. Katharine Barrett Avendano, DO

Individual provider Rehabilitation Practitioner · NPI 1093731135

Dr. Katharine Barrett Avendano, DO is a Rehabilitation Practitioner in Bellevue, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2006
Specialties on file
2
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.

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Practice location Address checks out

12301 NE 10th Pl Ste 100
Bellevue, WA 98005-1431
Phone: (425) 827-0100
Fax: (425) 827-0166
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 025207 (WA)
Rehabilitation Practitioner Taxonomy 225400000X · Licence 025207 (WA)

Record details

NPI number1093731135
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedJuly 14, 2006
Last updated in NPPESNovember 24, 2020
Certification dateNovember 24, 2020

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