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

Mrs. Mary Matty Speth, CADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1215445143

Mrs. Mary Matty Speth, CADC is an Addiction (Substance Use Disorder) Counselor in Evanston, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2018
What do these letters mean?
CADC — Certified Alcohol and Drug Counselor
A certified addiction counsellor.

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Practice location Address checks out

906 Davis St
Evanston, IL 60201-3608
Phone: (847) 492-1778
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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 · Licence 32625 (IL)

Record details

NPI number1215445143
Entity typeIndividual (Type 1)
GenderFemale
Credentials CADC
Sole proprietorYes
NPI enumeratedJanuary 12, 2018
Last updated in NPPESJanuary 12, 2018

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