Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Lorraine Guerrero Neumayer, LCSW, CADC, PEL

Individual provider Clinical Social Worker · NPI 1144921974

Lorraine Guerrero Neumayer, LCSW, CADC, PEL is a Clinical Social Worker in Joliet, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2023
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.
CADC — Certified Alcohol and Drug Counselor
A certified addiction counsellor.

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Practice location Address checks out

81 N Chicago St Ste 204
Joliet, IL 60432-4383
Phone: (815) 855-2121
Fax: (815) 581-4091
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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 149.020771 (IL)

Record details

NPI number1144921974
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , CADC , PEL
Sole proprietorYes
NPI enumeratedMarch 17, 2023
Last updated in NPPESApril 13, 2026
Certification dateApril 13, 2026

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