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

Nancy Ann Olsen, LPC

Individual provider Mental Health Counselor · NPI 1013394428

Nancy Ann Olsen, LPC is a Mental Health Counselor in Corvallis, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2015
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

260 SW Madison Ave Ste 107
Corvallis, OR 97333-4728
Phone: (541) 908-6666
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence C2983 (OR)

Record details

NPI number1013394428
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPC
Sole proprietorYes
NPI enumeratedMay 5, 2015
Last updated in NPPESMay 5, 2015
Mailing address260 Sw Madison Ave Ste 107, Corvallis, OR 97333-4728

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