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

David Allen Hongisto, CADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1710414792

David Allen Hongisto, CADC is an Addiction (Substance Use Disorder) Counselor in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2017.

Licensed in
IL
In the registry since
2017
What do these letters mean?
CADC — Certified Alcohol and Drug Counselor
A certified addiction counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

4750 N Sheridan Rd Ste 500
Chicago, IL 60640-5095
Phone: (773) 751-4125
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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 24127 (IL)

Record details

NPI number1710414792
Entity typeIndividual (Type 1)
GenderMale
Credentials CADC
Sole proprietorNo
NPI enumeratedMay 22, 2017
Last updated in NPPESMay 22, 2017

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