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

Dr. Terrence Joseph Olson, MD

Individual provider Preferred Provider Organization · NPI 1245439553

Dr. Terrence Joseph Olson, MD is a Preferred Provider Organization in Portland, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2007
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

200 SW Market St East 9 A
Portland, OR 97201-5715
Phone: (503) 414-7818
Fax: (503) 225-4882
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Preferred Provider Organization (primary) Taxonomy 305R00000X · Licence 18040 (OR)

Record details

NPI number1245439553
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 16, 2007
Last updated in NPPESMarch 7, 2023

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