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

Ruth Williamson

Individual provider Physical Therapy Assistant · NPI 1275138463

Ruth Williamson is a Physical Therapy Assistant in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2020.

Licensed in
WA
In the registry since
2020
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Practice location Address checks out

200 15th Ave E
Seattle, WA 98112-5260
Phone: (206) 326-4530
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapy Assistant (primary) Taxonomy 225200000X · Licence P160031155 (WA)

Record details

NPI number1275138463
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedDecember 3, 2020
Last updated in NPPESDecember 3, 2020
Certification dateDecember 3, 2020
Mailing address200 15th Ave E, Seattle, WA 98112-5260

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