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

Patricia Louise Williams, PA-C

Individual provider Physician Assistant · NPI 1386982155

Patricia Louise Williams, PA-C is a Physician Assistant in Seattle, Washington. Qualified in 2012, 14 years ago. Practices with Commonwealth Healthcare Corporation, a 80-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
14
Licensed in
WA
In the registry since
2013
Specialties on file
3
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

201 16th Ave E
Seattle, WA 98112-5226
Phone: (206) 326-3000
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence 1107985 (WA)
Physician Assistant Taxonomy 363A00000X · Licence 1107985 (WA)
Surgical Physician Assistant Taxonomy 363AS0400X · Licence 1107985 (WA)

Record details

NPI number1386982155
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJanuary 29, 2013
Last updated in NPPESMay 11, 2021
Certification dateMay 11, 2021

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Commonwealth Healthcare Corporation — 80 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Seattle