Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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John A Tomchick, PA-C

Individual provider Physician Assistant · NPI 1770525537

John A Tomchick, PA-C is a Physician Assistant in Maple Valley, Washington. Qualified in 1995, 31 years ago. Practices with Peacehealth Networks on Demand LLC, a 201-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
31
Licensed in
WA
In the registry since
2006
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

23846 SE Kent Kangley Rd
Maple Valley, WA 98038-6848 Not confirmed with CMS for 18 years — call before visiting
Phone: (425) 656-4100
Fax: (425) 656-4109
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA10003358 (WA)

Record details

NPI number1770525537
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJune 12, 2006
Last updated in NPPESJanuary 21, 2008

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Peacehealth Networks On Demand Llc — 201 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients267
Services billed 520 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.

Colleagues at Peacehealth Networks on Demand LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 201 clinicians in the practice; 12 are shown here.

Other providers in Maple Valley