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

Mr. Leon John Dibiasio, MA, NCC, LCPC

Individual provider Professional Counselor · NPI 1992091342

Mr. Leon John Dibiasio, MA, NCC, LCPC is a Professional Counselor in Downers Grove, Illinois. Practices as a sole proprietor and works from 2 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2011
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
NCC — National Certified Counselor
A counsellor certified by the NBCC.
LCPC — Licensed Clinical Professional Counselor
A licensed clinical counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

6508 Barclay Ct
Downers Grove, IL 60516-2465
Phone: (630) 200-5452
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3317 W 95th St Ste 101, Evergreen Park, IL 60805-2243 — (630) 200-5452

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 180.007903 (IL)

Record details

NPI number1992091342
Entity typeIndividual (Type 1)
GenderMale
Credentials MA , NCC , LCPC
Sole proprietorYes
NPI enumeratedJune 23, 2011
Last updated in NPPESApril 15, 2022
Certification dateApril 15, 2022

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