Quick answers
- Where does Dima Arbach see patients?
- Medicare's clinician data lists 2 practice locations, including Oak Brook, IL. Call before your visit to confirm the address.
- What is Dima Arbach's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Dima Arbach accept Medicare assignment?
- Yes. Medicare's clinician data says Dima Arbach accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Dima Arbach offer telehealth?
- Medicare's clinician data says Dima Arbach offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Dima Arbach?
- (708) 328-3225, as listed in official Medicare / NPI Registry data.
- What is Dima Arbach's NPI number?
- 1760739114. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Dima Arbach is enrolled with Medicare (CMS data updated 2026-10-02).
- 915 Harger RdOak Brook, IL 60523 (708) 328‑3225
- 915 Harger Rd, Suite 101Oak Brook, IL 60523 (708) 328‑3225
Group practices
Medicare enrollment lists Dima Arbach as a member of this group (CMS data updated 2026-10-02).
- Mindwell Inc7 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Oak Brook
Clinicians with the same Medicare primary specialty in Oak Brook, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1760739114 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians