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

MS. Michelle Gwon Lan Moy, PA-C

Individual provider Physician Assistant · NPI 1851607337

MS. Michelle Gwon Lan Moy, PA-C is a Physician Assistant in Seattle, Washington. Qualified in 2010, 16 years ago. Practices with Virginia Mason Medical Center, a 867-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California, Illinois and Washington.

Years since qualifying
16
Licensed in
CA, IL, 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

1100 9th Ave
Seattle, WA 98101-2756
Phone: (206) 341-1111
Fax: (206) 223-8824
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 300 Pasteur Dr, Stanford, CA 94305-2200 — (650) 723-4000

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA60806023 (WA)
Physician Assistant Taxonomy 363A00000X · Licence 085.003769 (IL)
Physician Assistant Taxonomy 363A00000X · Licence 54041 (CA)

Record details

NPI number1851607337
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedAugust 23, 2010
Last updated in NPPESJanuary 2, 2018

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Virginia Mason Medical Center — 867 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients24
Services billed 53 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Virginia Mason Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 867 clinicians in the practice; 12 are shown here.

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