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

Christopher Mayer, LCSW

Individual provider Clinical Social Worker · NPI 1538780358

Christopher Mayer, LCSW is a Clinical Social Worker in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2020.

Licensed in
IL
In the registry since
2020
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

1400 W Greenleaf Ave
Chicago, IL 60626-2805
Phone: (847) 922-0756
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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 149022021 (IL)

Record details

NPI number1538780358
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMay 4, 2020
Last updated in NPPESMay 4, 2020
Certification dateMay 4, 2020

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