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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1972062958

MS. Patricia B Flaherty, LCSW, CADC is an Addiction (Substance Use Disorder) Counselor in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2019.

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

210 S Desplaines St Apt 1407
Chicago, IL 60661-5570
Phone: (312) 493-3122
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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 149.019972 (IL)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 29625 (IL)

Record details

NPI number1972062958
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , CADC
Sole proprietorNo
NPI enumeratedMarch 18, 2019
Last updated in NPPESMarch 18, 2019

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