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

MS. Tammara Petrill Thomas, MS, CADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1215089461

MS. Tammara Petrill Thomas, MS, CADC is an Addiction (Substance Use Disorder) Counselor in Oak Lawn, Illinois. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
MS — Master of Science
A graduate science degree.
CADC — Certified Alcohol and Drug Counselor
A certified addiction counsellor.

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Practice location Address checks out

4700 W 95th St Ste LL5
Oak Lawn, IL 60453-2533
Phone: (708) 499-6286
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1215089461
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CADC
Sole proprietorNo
NPI enumeratedJanuary 17, 2007
Last updated in NPPESJuly 8, 2007

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