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

Johnny Yun, PAC

Individual provider Physician Assistant · NPI 1538155312

Johnny Yun, PAC is a Physician Assistant in Portland, Oregon. Qualified in 1998, 28 years ago. Practices with Kaiser Foundation Health Plan of the Northwest, a 1,811-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
28
Licensed in
OR
In the registry since
2005
What do these letters mean?
PAC — Physician Assistant, Certified
A physician assistant holding current national certification; usually written PA-C.

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Practice location Address checks out

9155 SW Barnes Rd Ste 440
Portland, OR 97225-6625
Phone: (503) 297-3766
Fax: (503) 297-8148
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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 PA 00686 (OR)

Record details

NPI number1538155312
Entity typeIndividual (Type 1)
GenderMale
Credentials PAC
Sole proprietorNo
NPI enumeratedSeptember 27, 2005
Last updated in NPPESSeptember 24, 2013
Mailing address847 Ne 19th Ave, Suite 300, Portland, OR 97232-2684

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Kaiser Foundation Health Plan Of The Northwest — 1811 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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