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
Show map & directions

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

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