Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Derek Lamone O'Neal, LCSW

Individual provider Clinical Social Worker · NPI 1720871510

Derek Lamone O'Neal, LCSW is a Clinical Social Worker in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2025
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

5534 S Wabash Ave Apt 1
Chicago, IL 60637-1071
Phone: (773) 559-6887
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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 149.026947 (IL)

Record details

NPI number1720871510
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMay 26, 2025
Last updated in NPPESMay 26, 2025
Certification dateMay 26, 2025

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