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

Individual provider Diagnostic Radiology Physician · NPI 1255398681

Jefferson A Hamlin, MD is a Diagnostic Radiology in Corvallis, Oregon. Graduated from Loma Linda University School of Medicine in 1991, 35 years ago. Practices with Corvallis Radiology PC, a 53-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
35
Trained at
Loma Linda University School of Medicine
Licensed in
OR
In the registry since
2006
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

2314 NW Kings Blvd
Corvallis, OR 97330-3925
Phone: (541) 758-5047
Fax: (541) 758-3713
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence MD19743 (OR)

Record details

NPI number1255398681
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 28, 2006
Last updated in NPPESNovember 5, 2007
Mailing address2314 Nw Kings Blvd, Po Box 1418, Corvallis, OR 97330-3925

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Corvallis Radiology Pc — 53 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations12 on file with Medicare

Other providers in Corvallis