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

Katherine Mraz, LICSW

Individual provider Clinical Social Worker · NPI 1508299231

Katherine Mraz, LICSW is a Clinical Social Worker in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2013.

Licensed in
WA
In the registry since
2013
Specialties on file
2
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 260
Seattle, WA 98144
Phone: (206) 382-5340
Fax: (206) 382-4967
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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 LW60857803 (WA)
Social Worker Taxonomy 104100000X

Record details

NPI number1508299231
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorNo
NPI enumeratedAugust 16, 2013
Last updated in NPPESSeptember 6, 2024
Certification dateSeptember 6, 2024

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