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

Lydia Sarah Thornton, LCSW

Individual provider Clinical Social Worker · NPI 1760053698

Lydia Sarah Thornton, LCSW is a Clinical Social Worker in Winnetka, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2021
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

992 1/2 Green Bay Rd
Winnetka, IL 60093-1722
Phone: (847) 446-8060
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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 149022702 (IL)

Record details

NPI number1760053698
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJuly 1, 2021
Last updated in NPPESJuly 1, 2021
Certification dateJune 17, 2021

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