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

Katherine Elizabeth Walter, LICSW

Individual provider Clinical Social Worker · NPI 1144574716

Katherine Elizabeth Walter, LICSW is a Clinical Social Worker in Woodinville, Washington. Qualified in 2005, 21 years ago. Practices with Catalyst Counseling PLLC, a 4-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
21
Licensed in
WA
In the registry since
2012
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

17330 135th Ave NE Ste 2B
Woodinville, WA 98072-8522
Phone: (425) 998-9769
Fax: (844) 837-1339
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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 LW60136151 (WA)

Record details

NPI number1144574716
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorNo
NPI enumeratedNovember 5, 2012
Last updated in NPPESJuly 27, 2023
Certification dateJuly 27, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Catalyst Counseling Pllc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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