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

Mr. Donald Patrick Lilak, PAC

Individual provider Physician Assistant · NPI 1659324564

Mr. Donald Patrick Lilak, PAC is a Physician Assistant in Portland, Oregon. Registered with an NPI since 2006.

In the registry since
2006
Specialties on file
3
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

3181 SW Sam Jackson Park Rd
Portland, OR 97239-3011
Phone: (503) 494-8991
Show map & directions

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

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X
Physician Assistant Taxonomy 363A00000X
Medical Physician Assistant Taxonomy 363AM0700X

Record details

NPI number1659324564
Entity typeIndividual (Type 1)
GenderMale
Credentials PAC
Sole proprietorNo
NPI enumeratedMay 19, 2006
Last updated in NPPESJanuary 3, 2022

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