Definition Counseling & Therapy PLLC
NPI 1992421507 · Marriage & Family Therapist · Chicago, IL
Definition Counseling & Therapy PLLC is a Marriage & Family Therapist organization in Chicago, IL (NPI 1992421507).
Provider details
- NPI number
- 1992421507
- Entity type
- Organization
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Arlyn Rozanski, Founder & Owner(312) 680-5954
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-10-14
- Last updated
- 2025-08-04
- Certified
- 2025-08-04
Frequently asked questions
- What is Definition Counseling & Therapy PLLC's NPI number?
- Definition Counseling & Therapy PLLC's National Provider Identifier (NPI) is 1992421507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Definition Counseling & Therapy PLLC?
- Definition Counseling & Therapy PLLC is classified in the NPPES registry as Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Definition Counseling & Therapy PLLC located?
- Definition Counseling & Therapy PLLC's practice location on file with NPPES is 3111 W Armitage Ave Ste 201, Chicago, IL 60647-3818.
- What is Definition Counseling & Therapy PLLC's phone number?
- The practice phone number listed in the NPPES registry for Definition Counseling & Therapy PLLC is (312) 680-5954.
- Who is the authorized official for Definition Counseling & Therapy PLLC?
- The authorized official listed on Definition Counseling & Therapy PLLC's NPPES record is Arlyn Rozanski, Founder & Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Definition Counseling & Therapy PLLC's NPI active?
- Yes — Definition Counseling & Therapy PLLC's NPI (1992421507) is active in the NPPES registry as of the last update on 2025-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.