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

Individual provider Clinical Social Worker · NPI 1386765642

Thomas Slonka, LCSW, CADC is a Clinical Social Worker in Hinsdale, Illinois. Qualified in 1987, 39 years ago. Practices with Endeavor Health Medical Group, a 3,348-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
39
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.

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Practice location Address checks out

8 Salt Creek Ln Ste 202
Hinsdale, IL 60521-2903
Phone: (331) 221-2505
Fax: (331) 221-2719
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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 149.002799 (IL)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 16634 (IL)

Record details

NPI number1386765642
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW , CADC
Sole proprietorYes
NPI enumeratedApril 3, 2007
Last updated in NPPESApril 15, 2021
Certification dateApril 15, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice Endeavor Health Medical Group — 3348 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Hinsdale