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

Individual provider Clinical Social Worker · NPI 1427901818

Rex Fields, LCSW is a Clinical Social Worker in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2026
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

1138 S Mason Ave
Chicago, IL 60644-5395
Phone: (773) 351-8033
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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 149-027664 (IL)

Record details

NPI number1427901818
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedFebruary 17, 2026
Last updated in NPPESFebruary 17, 2026
Certification dateFebruary 17, 2026

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