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

Margaret C Harrison, PA-C

Individual provider Physician Assistant · NPI 1740503994

Margaret C Harrison, PA-C is a Physician Assistant in Silverdale, Washington. Qualified in 2009, 17 years ago. Practices with Kaiser Foundation Health Plan of Washington, a 1,519-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Virginia and Washington.

Years since qualifying
17
Licensed in
VA, WA
In the registry since
2010
Specialties on file
3
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

10452 Silverdale Way NW
Silverdale, WA 98383-9411
Phone: (360) 307-7300
Fax: (360) 307-7304
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1608 S J St Fl 3, Tacoma, WA 98405-4930 — (253) 274-7503

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence PA60565196 (WA)
Physician Assistant Taxonomy 363A00000X · Licence PA60565196 (WA)
Physician Assistant Taxonomy 363A00000X · Licence 0110003254 (VA)

Record details

NPI number1740503994
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedMarch 2, 2010
Last updated in NPPESOctober 25, 2022
Certification dateOctober 25, 2022

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Kaiser Foundation Health Plan Of Washington — 1519 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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