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

Individual provider Clinical Social Worker · NPI 1508307844

Katherine Jamison Steen, LSWAIC is a Clinical Social Worker in Vashon, Washington. Licensed in Washington. Registered with an NPI since 2017.

Licensed in
WA
In the registry since
2017
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Practice location Address checks out

20110 Vashon Hwy SW
Vashon, WA 98070
Phone: (206) 463-5511
Fax: (206) 463-5513
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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 SC 60705950 (WA)

Record details

NPI number1508307844
Entity typeIndividual (Type 1)
GenderFemale
Credentials LSWAIC
Sole proprietorNo
NPI enumeratedMarch 20, 2017
Last updated in NPPESMarch 20, 2017

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