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

Individual provider Clinical Social Worker · NPI 1437809993

Hannah Williams, LCSW is a Clinical Social Worker in Wilmette, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2022
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

150 Laurel Ave
Wilmette, IL 60091-2831
Phone: (916) 849-3420
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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 149024214 (IL)

Record details

NPI number1437809993
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMarch 28, 2022
Last updated in NPPESMay 6, 2022
Certification dateMay 6, 2022
Mailing address150 Laurel Ave, Wilmette, IL 60091-2831

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