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

Kathryn E Williams, PT

Individual provider Physical Therapist · NPI 1568916468

Kathryn E Williams, PT is a Physical Therapist in Private Practice in Seattle, Washington. Qualified in 2016, 10 years ago. Practices with Kaiser Foundation Health Plan of Washington, a 1,519-clinician group and accepts Medicare assignment. Licensed in California and Washington.

Years since qualifying
10
Licensed in
CA, WA
In the registry since
2016
Specialties on file
2
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

3225 NE 125th St
Seattle, WA 98125
Phone: (206) 736-5880
Fax: (206) 838-1503
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 60932482 (WA)
Physical Therapist Taxonomy 225100000X · Licence 291722 (CA)

Record details

NPI number1568916468
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT
Sole proprietorYes
NPI enumeratedAugust 9, 2016
Last updated in NPPESJune 5, 2026
Certification dateJune 5, 2026
Mailing address3225 Ne 125th St, Seattle, WA 98125-4516

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Kaiser Foundation Health Plan Of Washington — 1519 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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