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

Mr. Dennis M Chevalier, LCSW, CADC, ACM

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1831212810

Mr. Dennis M Chevalier, LCSW, CADC, ACM is an Addiction (Substance Use Disorder) Counselor in Forest Park, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
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.
CADC — Certified Alcohol and Drug Counselor
A certified addiction counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

7308 Harrison St
Forest Park, IL 60130-2031
Phone: (312) 927-2344
Fax: (312) 864-9007
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 12001 (IL)
Clinical Social Worker Taxonomy 1041C0700X (IL)

Record details

NPI number1831212810
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW , CADC , ACM
Sole proprietorYes
NPI enumeratedApril 6, 2007
Last updated in NPPESSeptember 11, 2025

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