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

Lauren Brenner, LCSW

Individual provider Clinical Social Worker · NPI 1144860222

Lauren Brenner, LCSW is a Clinical Social Worker in Chicago, 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

1801 W Byron St
Chicago, IL 60613-2729
Phone: (773) 244-0700
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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 149.024126 (IL)
Social Worker Taxonomy 104100000X · Licence 150.103397 (IL)

Record details

NPI number1144860222
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJanuary 7, 2020
Last updated in NPPESMay 29, 2026
Certification dateMay 29, 2026

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