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

MS. Susan M Valentine, LICSW

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1003839259

MS. Susan M Valentine, LICSW is an Addiction (Substance Use Disorder) Counselor in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2006
Specialties on file
2
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

See every abbreviation used in this directory →

Practice location Address checks out

419 Queen Anne Ave N Ste 108
Seattle, WA 98109-4518
Phone: (206) 550-5346
Fax: (425) 454-3993
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence CB00029723 (WA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 020704-LW-0000-7328 (WA)

Record details

NPI number1003839259
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorYes
NPI enumeratedJuly 26, 2006
Last updated in NPPESSeptember 11, 2025

Other providers in Seattle