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

Katherine A Greathouse, LCSW

Individual provider Professional Counselor · NPI 1326354986

Katherine A Greathouse, LCSW is a Professional Counselor in LA Grande, Oregon. Licensed in Oregon. Registered with an NPI since 2010.

Licensed in
OR
In the registry since
2010
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2107 3rd St
LA Grande, OR 97850-2242
Phone: (541) 963-0602
Fax: (541) 962-0345
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence L4398 (OR)

Record details

NPI number1326354986
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedAugust 20, 2010
Last updated in NPPESSeptember 11, 2025

Other providers in LA Grande