Arena Therapy and Justice Center
NPI 1659187029 · Adult Mental Health Clinic/Center · Oak Brook, IL
Arena Therapy and Justice Center is a Adult Mental Health Clinic/Center organization in Oak Brook, IL (NPI 1659187029).
Provider details
- NPI number
- 1659187029
- Entity type
- Organization
- Primary specialty
- Adult Mental Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Tatiana Duchak, Founder and Owner(703) 589-3996
Specialties & taxonomies
Ambulatory Health Care Facilities
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 825 N Cass Ave Ste 115Westmont, IL 60559-6401Phone: (773) 219-0702
Registry dates
- Enumerated
- 2024-12-10
- Last updated
- 2026-02-24
- Certified
- 2026-02-24
Frequently asked questions
- What is Arena Therapy and Justice Center's NPI number?
- Arena Therapy and Justice Center's National Provider Identifier (NPI) is 1659187029, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Arena Therapy and Justice Center?
- Arena Therapy and Justice Center is classified in the NPPES registry as Adult Mental Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is Arena Therapy and Justice Center located?
- Arena Therapy and Justice Center's practice location on file with NPPES is 2021 Midwest Rd Ste 200, Oak Brook, IL 60523-1370.
- What is Arena Therapy and Justice Center's phone number?
- The practice phone number listed in the NPPES registry for Arena Therapy and Justice Center is (773) 219-0702.
- Who is the authorized official for Arena Therapy and Justice Center?
- The authorized official listed on Arena Therapy and Justice Center's NPPES record is Tatiana Duchak, Founder and Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Arena Therapy and Justice Center's NPI active?
- Yes — Arena Therapy and Justice Center's NPI (1659187029) is active in the NPPES registry as of the last update on 2026-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.