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

Sarah Louise McArthur, LCSW

Individual provider Counselor · NPI 1992843601

Sarah Louise McArthur, LCSW is a Counselor in Ellensburg, Washington. Licensed in Oregon. Registered with an NPI since 2007.

Licensed in
OR
In the registry since
2007
Specialties on file
3
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

707 N Pearl St
Ellensburg, WA 98926-2938
Phone: (509) 925-7507
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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 L7649 (OR)
Counselor Taxonomy 101Y00000X
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1992843601
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedFebruary 2, 2007
Last updated in NPPESNovember 19, 2018

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