Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Cassidy Anne Ermshar, PA-C

Individual provider Medical Physician Assistant · NPI 1679291645

Cassidy Anne Ermshar, PA-C is a Physician Assistant in Olympia, Washington. Graduated from University of Washington School of Medicine in 2023, 3 years ago. Practices with Amber Campbell Arnp, a 6-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
3
Trained at
University of Washington School of Medicine
Licensed in
WA
In the registry since
2022
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

2612 Yelm Hwy SE
Olympia, WA 98501-4826
Phone: (360) 507-8146
Fax: (360) 839-2852
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence PA61506495 (WA)

Record details

NPI number1679291645
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedAugust 16, 2022
Last updated in NPPESNovember 20, 2024
Certification dateNovember 20, 2024

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2023 (3 years in practice)
Group practice Amber Campbell Arnp — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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