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

Jacquelyn Posek, LCPC

Individual provider Professional Counselor · NPI 1588437669

Jacquelyn Posek, LCPC is a Professional Counselor in Oak Park, Illinois. Licensed in Illinois. Registered with an NPI since 2023.

Licensed in
IL
In the registry since
2023
What do these letters mean?
LCPC — Licensed Clinical Professional Counselor
A licensed clinical counsellor.

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Practice location Address checks out

137 N Oak Park Ave Ste 400
Oak Park, IL 60301-1344
Phone: (708) 386-8800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 180.014388 (IL)

Record details

NPI number1588437669
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCPC
Sole proprietorNo
NPI enumeratedNovember 1, 2023
Last updated in NPPESNovember 1, 2023
Certification dateNovember 1, 2023
Mailing address137 N Oak Park Ave Ste 400, Oak Park, IL 60301-1344

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