THEODORE J WILLIAMSON (M.D.) – Radiation Oncology Physician, NPI 1437163532

THEODORE J WILLIAMSON (M.D.) is a healthcare provider. based in Mcminnville, Oregon. specializing in Radiation Oncology Physician. They hold the professional credentials M.D.. They hold a License No. MD11504 (OR). The NPI Number for THEODORE J WILLIAMSON (M.D.) is 1437163532

Main info

Male
Name
THEODORE J WILLIAMSON (M.D.)
NPI
1437163532
Phone
(503) 435-6590
Address
2700 SE STRATUS AVE
Enumeration Date
27 July 2006
Last Update Date
23 February 2016
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for THEODORE J WILLIAMSON (M.D.)

  • Willamette Valley Medical Center, 2700, Southeast Stratus Avenue, McMinnville, Yamhill County, Oregon, 97128, United States

    SUITE A

    MCMINNVILLE, OR 971286255

    Phone: (503) 435-6590

    Fax: (503) 435-6591

    Type: Location

  • PO BOX 391

    SALEM, OR 973080391

    Phone: (503) 561-5135

    Fax: (503) 561-6807

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 97128)

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Reviews

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Frequently asked questions

Is THEODORE J WILLIAMSON (M.D.) listed with a National Provider Identifier?
Yes — THEODORE J WILLIAMSON (M.D.) has NPI 1437163532 on file in the registry.
Would THEODORE J WILLIAMSON (M.D.) appear as active to a payer?
You can treat THEODORE J WILLIAMSON (M.D.) as active for directory purposes; confirm clinical privileges separately.
What expertise is attributed to THEODORE J WILLIAMSON (M.D.)?
THEODORE J WILLIAMSON (M.D.)'s specialty line reads Radiation Oncology Physician. Clinical services aligned with this taxonomy classification.
Is THEODORE J WILLIAMSON (M.D.) located near Mcminnville?
THEODORE J WILLIAMSON (M.D.) currently maps to Mcminnville, Oregon in this extract.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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