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

Jacqueline C Williams, LICSW

Individual provider Clinical Social Worker · NPI 1134589948

Jacqueline C Williams, LICSW is a Clinical Social Worker in Toppenish, Washington. Qualified in 2016, 10 years ago. Works from 2 locations. Licensed in Washington.

Years since qualifying
10
Licensed in
WA
In the registry since
2016
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.

See every abbreviation used in this directory →

Practice location Address checks out

516 W 4th Ave
Toppenish, WA 98948-1616
Phone: (509) 865-2500
Fax: (509) 865-2623
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 401 S 12th Ave, Yakima, WA 98902-3114 — (509) 567-6591

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LW61422290 (WA)
Social Worker Taxonomy 104100000X

Record details

NPI number1134589948
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorNo
NPI enumeratedMarch 7, 2016
Last updated in NPPESSeptember 5, 2025
Certification dateSeptember 5, 2025
Mailing addressPo Box 719, Sunnyside, WA 98944-0719

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Accepts Medicare assignment Not indicated

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