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

Individual provider Clinical Social Worker · NPI 1780202200

Aaron S. Katcher, LCSW is a Clinical Social Worker in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois and Wisconsin.

Licensed in
IL, WI
In the registry since
2020
Specialties on file
2
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

4659 N Ravenswood Ave Ste 103
Chicago, IL 60640-7215
Phone: (773) 322-1936
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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 149025242 (IL)
Clinical Social Worker Taxonomy 1041C0700X · Licence 11005123 (WI)

Record details

NPI number1780202200
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJuly 10, 2020
Last updated in NPPESJanuary 1, 2025
Certification dateJanuary 1, 2025

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