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

Hannah O'Connor, LCSW

Individual provider Clinical Social Worker · NPI 1902438773

Hannah O'Connor, LCSW is a Clinical Social Worker in Oak Park, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
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

1040 Clarence Ave
Oak Park, IL 60304-2008
Phone: (773) 368-4184
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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
Clinical Social Worker Taxonomy 1041C0700X · Licence 1490110-3 (IL)

Record details

NPI number1902438773
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedFebruary 10, 2020
Last updated in NPPESJanuary 10, 2024
Certification dateJanuary 10, 2024

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