Quick answers
- Where does Dawn Heiman see patients?
- Medicare's clinician data lists 1 practice location in Oak Brook, IL. Call before your visit to confirm the address.
- What is Dawn Heiman's specialty?
- Medicare lists Qualified Audiologist as the primary specialty.
- Does Dawn Heiman accept Medicare assignment?
- Yes. Medicare's clinician data says Dawn Heiman 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.
- What is the phone number for Dawn Heiman?
- (630) 930-1025, as listed in official Medicare / NPI Registry data.
- What is Dawn Heiman's NPI number?
- 1558366120. 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 Dawn Heiman is enrolled with Medicare (CMS data updated 2026-10-02).
- 900 Jorie Blvd, Suite 110Oak Brook, IL 60523 (630) 930‑1025
Specialties
- Qualified Audiologistprimary
Other audiologists in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | AU |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558366120 |
| 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