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

Jonathon M Gruszeczki, LCPC

Individual provider Mental Health Counselor · NPI 1710305685

Jonathon M Gruszeczki, LCPC is a Mental Health Counselor in St Charles, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2014
What do these letters mean?
LCPC — Licensed Clinical Professional Counselor
A licensed clinical counsellor.

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Practice location Address checks out

1121 E Main St Ste 320
St Charles, IL 60174-2276
Phone: (630) 344-9427
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 180.008983 (IL)

Record details

NPI number1710305685
Entity typeIndividual (Type 1)
GenderMale
Credentials LCPC
Sole proprietorYes
NPI enumeratedMarch 28, 2014
Last updated in NPPESFebruary 11, 2026
Certification dateFebruary 11, 2026

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