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

Theodore J Williamson, MD

Individual provider Radiation Oncology Physician · NPI 1437163532

Theodore J Williamson, MD is a Radiation Oncology Physician in McMinnville, Oregon. Licensed in Oregon. Registered with an NPI since 2006.

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

2700 SE Stratus Ave Ste A
McMinnville, OR 97128-6255
Phone: (503) 435-6590
Fax: (503) 435-6591
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence MD11504 (OR)

Record details

NPI number1437163532
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 27, 2006
Last updated in NPPESFebruary 23, 2016
Mailing addressPo Box 391, Salem, OR 97308-0391

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