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

Alison Kelso Diana, LCSW

Individual provider Clinical Social Worker · NPI 1760148993

Alison Kelso Diana, LCSW is a Clinical Social Worker in Portland, Oregon. Qualified in 2013, 13 years ago. Practices with Optum Behavioral Care of Colorado PC, a 197-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
13
Licensed in
OR
In the registry since
2021
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

3954 N Williams Ave
Portland, OR 97227-1480
Phone: (503) 683-2523
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 2539 N Argyle St, Portland, OR 97217-7021 — (410) 804-0551

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 7671 (OR)

Record details

NPI number1760148993
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedNovember 11, 2021
Last updated in NPPESNovember 11, 2021
Certification dateNovember 11, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Optum Behavioral Care Of Colorado Pc — 197 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Portland