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

Individual provider Clinical Social Worker · NPI 1508367848

Keith J. Harris, LCSW is a Clinical Social Worker in Chicago, Illinois. Practices as a sole proprietor and works from 2 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2018
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

3411 W Diversey Ave Ofc 14
Chicago, IL 60647-1245
Phone: (224) 534-0331
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4648 N Leclaire Ave, Chicago, IL 60630-3817 — (773) 454-3059

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 149018572 (IL)

Record details

NPI number1508367848
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedFebruary 22, 2018
Last updated in NPPESJanuary 4, 2021
Certification dateJanuary 4, 2021

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