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

Russell Clay Chamberlain, LCSW, CADCIII

Individual provider Clinical Social Worker · NPI 1558658252

Russell Clay Chamberlain, LCSW, CADCIII is a Clinical Social Worker in Hillsboro, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2011
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 →

Practice location Address checks out

21210 NW Mauzey Rd
Hillsboro, OR 97124-9327
Phone: (503) 439-9531
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 3059 (OR)

Record details

NPI number1558658252
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW , CADCIII
Sole proprietorYes
NPI enumeratedJune 30, 2011
Last updated in NPPESJune 30, 2011

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