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

Dr. Adam Avant, MD

Individual provider Radiation Oncology Physician · NPI 1700413788

Dr. Adam Avant, MD is a Radiation Oncology in Portland, Oregon. Graduated from University of Colorado School of Medicine, Aurora in 2020, 6 years ago. Practices with The Oregon Clinic, PC, a 352-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
6
Trained at
University of Colorado School of Medicine, Aurora
Licensed in
OR
In the registry since
2020
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4805 NE Glisan St Garden Level
Portland, OR 97213-2933
Phone: (032) 150-6295
Fax: (503) 215-6387
Show map & directions

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

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence MD224412 (OR)

Record details

NPI number1700413788
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 27, 2020
Last updated in NPPESSeptember 2, 2025
Certification dateSeptember 2, 2025
Mailing address541 Ne 20th Ave Ste 225, Portland, OR 97232-2895

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, AURORA
Graduated 2020 (6 years in practice)
Group practice The Oregon Clinic, Pc — 352 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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