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

Kathryn F Leinn, LICSW

Individual provider Clinical Social Worker · NPI 1750050043

Kathryn F Leinn, LICSW is a Clinical Social Worker in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2021.

Licensed in
WA
In the registry since
2021
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

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Practice location Address checks out

2100 24th Ave S Ste 360
Seattle, WA 98144-4646
Phone: (206) 303-9588
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LW60592047 (WA)

Record details

NPI number1750050043
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorNo
NPI enumeratedSeptember 9, 2021
Last updated in NPPESSeptember 9, 2021
Certification dateSeptember 9, 2021

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