Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Jon Conrad Feldheger, PA-C

Individual provider Medical Physician Assistant · NPI 1952507360

Mr. Jon Conrad Feldheger, PA-C is a Physician Assistant in Bellevue, Washington. Qualified in 2003, 23 years ago. Practices with Optum Care Washington PLLC, a 685-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Washington.

Years since qualifying
23
Licensed in
CA, WA
In the registry since
2007
Specialties on file
2
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

1200 112th Ave NE
Bellevue, WA 98004
Phone: (425) 453-1039
Fax: (425) 453-8955
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 3900 Factoria Blvd Se Ste A, Bellevue, WA 98006-1234 — (425) 903-3141
  • 3900 Factoria Blvd Se Ste A, Bellevue, WA 98006-1234 — (425) 903-3141

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA10005052 (WA)
Medical Physician Assistant Taxonomy 363AM0700X · Licence PA16956 (CA)

Record details

NPI number1952507360
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorYes
NPI enumeratedJune 22, 2007
Last updated in NPPESMarch 7, 2019

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Optum Care Washington Pllc — 685 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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