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

Grazyna Gabriela Petersen, LCSW, CADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1457814360

Grazyna Gabriela Petersen, LCSW, CADC is a Clinical Social Worker in Lisle, Illinois. Qualified in 2016, 10 years ago. Practices with Contemporary Wellness, LLC, a 2-clinician group. Licensed in Illinois.

Years since qualifying
10
Licensed in
IL
In the registry since
2019
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

4300 Commerce Ct Ste 300-3
Lisle, IL 60532-3709
Phone: (773) 739-0992
Fax: (773) 733-4119
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 149.021092 (IL)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 33287 (IL)

Record details

NPI number1457814360
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , CADC
Sole proprietorYes
NPI enumeratedApril 8, 2019
Last updated in NPPESDecember 15, 2020
Certification dateDecember 15, 2020

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Contemporary Wellness, Llc — 2 clinicians
Accepts Medicare assignment Not indicated

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