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

Ryan Lee Cain, PA-C

Individual provider Physician Assistant · NPI 1780918847

Ryan Lee Cain, PA-C is a Physician Assistant in Portland, Oregon. Qualified in 2009, 17 years ago. Practices with Oregon Oncology Specialists LLP, a 40-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Arizona and Oregon.

Years since qualifying
17
Licensed in
AZ, OR
In the registry since
2009
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

900 SW 5th Ave
Portland, OR 97204-1235
Phone: (503) 684-8252
Fax: (866) 859-8195
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 441 Nw Elks Dr Ste 100, Corvallis, OR 97330-3744 — (541) 768-4950
  • 501 Nw Elks Dr Ste 100, Corvallis, OR 97330-3757 — (541) 768-4950
  • 4040 W 11th Ave Ste B, Eugene, OR 97402-5601 — (541) 500-2500

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA158690 (OR)
Physician Assistant Taxonomy 363A00000X · Licence 4477 (AZ)
Medical Physician Assistant Taxonomy 363AM0700X · Licence PA158690 (OR)

Record details

NPI number1780918847
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedSeptember 22, 2009
Last updated in NPPESDecember 17, 2024
Certification dateDecember 17, 2024
Mailing address875 Oak St Se Ste 4030, Salem, OR 97301-3984

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Oregon Oncology Specialists Llp — 40 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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