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

MS. Kate O'Brien, MS, MSW, LICSW

Individual provider Clinical Social Worker · NPI 1720143126

MS. Kate O'Brien, MS, MSW, LICSW is a Clinical Social Worker in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.
MSW — Master of Social Work
The graduate degree in social work.
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

511 28th Ave E
Seattle, WA 98112
Phone: (206) 235-1768
Fax: (206) 721-1768
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

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LW00005474 (WA)

Record details

NPI number1720143126
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , MSW , LICSW
Sole proprietorYes
NPI enumeratedDecember 26, 2006
Last updated in NPPESJuly 8, 2007

Other providers in Seattle