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

Definition Counseling & Therapy PLLC

Organization Marriage & Family Therapist · NPI 1992421507

Definition Counseling & Therapy PLLC is a Marriage & Family Therapist in Chicago, Illinois. Registered with an NPI since 2022.

In the registry since
2022
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

213 W Institute Pl Ste 500
Chicago, IL 60610-8792
Phone: (312) 680-5954
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X

Record details

NPI number1992421507
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Arlyn Rozanski — Founder & Owner · (312) 680-5954
NPI enumeratedOctober 14, 2022
Last updated in NPPESJuly 2, 2026
Certification dateJuly 2, 2026
Mailing address213 W Institute Pl Ste 500, Chicago, IL 60610-8792

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