Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Hillary Barbara Winslow-Simpson, LMHC

Individual provider Mental Health Counselor · NPI 1285148924

Hillary Barbara Winslow-Simpson, LMHC is a Mental Health Counselor in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2017.

Licensed in
WA
In the registry since
2017
What do these letters mean?
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

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Practice location Address checks out

316 Broadway
Seattle, WA 98122-5325
Phone: (206) 957-4884
Fax: (206) 621-8374
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 00008402 (WA)

Record details

NPI number1285148924
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC
Sole proprietorNo
NPI enumeratedNovember 16, 2017
Last updated in NPPESNovember 16, 2017

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