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

Mary Oconnor, LCPC

Individual provider Professional Counselor · NPI 1447011945

Mary Oconnor, LCPC is a Professional Counselor in Orland Park, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2024
What do these letters mean?
LCPC — Licensed Clinical Professional Counselor
A licensed clinical counsellor.

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Practice location Address checks out

11512 W 183rd St SE
Orland Park, IL 60467
Phone: (630) 294-0288
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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 180.018078 (IL)

Record details

NPI number1447011945
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCPC
Sole proprietorYes
NPI enumeratedJanuary 22, 2024
Last updated in NPPESApril 24, 2026
Certification dateApril 24, 2026
Mailing address522 McGregor St, Bloomington, IL 61701-5610

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