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

Sarah Leslie William, LMHC

Individual provider Mental Health Counselor · NPI 1104987551

Sarah Leslie William, LMHC is a Mental Health Counselor in Yakima, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2006
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

516 N 1st St
Yakima, WA 98901-2308
Phone: (509) 388-1193
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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 LH00008761 (WA)

Record details

NPI number1104987551
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC
Sole proprietorYes
NPI enumeratedDecember 12, 2006
Last updated in NPPESJuly 8, 2007

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