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

Dr. Mark Warren Olson, MD

Individual provider Family Medicine Physician · NPI 1043392012

Dr. Mark Warren Olson, MD is a Family Medicine Physician in Salem, 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.

See every abbreviation used in this directory →

Practice location Address checks out

1160 Wallace Rd NW
Salem, OR 97304-3116
Phone: (503) 361-5400
Fax: (503) 361-5401
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence OR MD09591 (OR)

Record details

NPI number1043392012
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 19, 2006
Last updated in NPPESFebruary 4, 2022
Mailing address8750 Oak Grove Rd, Rickreall, OR 97371-9766

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