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

MS. Katherine Nagy, LICSW

Individual provider Clinical Social Worker · NPI 1861955163

MS. Katherine Nagy, LICSW is a Clinical Social Worker in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2019
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

1700 Westlake Ave N Ste 700
Seattle, WA 98109-3097
Phone: (206) 283-2220
Fax: (206) 283-2223
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 60896409 (WA)

Record details

NPI number1861955163
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorYes
NPI enumeratedApril 12, 2019
Last updated in NPPESApril 12, 2019

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