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

Tatiana Nicole Duchak

Individual provider Mental Health Counselor · NPI 1245838507

Tatiana Nicole Duchak is a Mental Health Counselor in Oak Brook, Illinois. Works from 2 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2020

Practice location Address checks out

2021 Midwest Rd Ste 200
Oak Brook, IL 60523-1370
Phone: (773) 219-0702
Show map & directions

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

Additional practice locations (1)

  • 825 N Cass Ave Ste 115, Westmont, IL 60559-6401 — (773) 219-0702

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 180.013674 (IL)

Record details

NPI number1245838507
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 9, 2020
Last updated in NPPESFebruary 26, 2026
Certification dateFebruary 26, 2026

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