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

Dr. Benjamin Robert Oldson, DO

Individual provider Emergency Medicine Physician · NPI 1154649945

Dr. Benjamin Robert Oldson, DO is an Emergency Medicine Physician in Corvallis, Oregon. Licensed in Iowa and Oregon. Registered with an NPI since 2010.

Licensed in
IA, OR
In the registry since
2010
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

3680 NW Samaritan Dr
Corvallis, OR 97330-3737
Phone: (541) 754-1282
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence DO179739 (OR)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 4451 (IA)
Hospitalist Physician Taxonomy 208M00000X · Licence 4451 (IA)

Record details

NPI number1154649945
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 4, 2010
Last updated in NPPESApril 5, 2022
Certification dateApril 5, 2022
Mailing address444 Nw Elks Dr, Corvallis, OR 97330-3758

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