Quick answers
- Where does Hannah J. Simmons see patients?
- Medicare's clinician data lists 1 practice location in Brighton, MI. Call before your visit to confirm the address.
- What is Hannah J. Simmons's specialty?
- Medicare lists Pediatric Medicine as the primary specialty.
- Does Hannah J. Simmons accept Medicare assignment?
- Yes. Medicare's clinician data says Hannah J. Simmons 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 Hannah J. Simmons's NPI number?
- 1164003992. 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 Hannah J. Simmons is enrolled with Medicare (CMS data updated 2026-10-02).
- 8001 Challis RdBrighton, MI 48116
Group practices
Medicare enrollment lists Hannah J. Simmons as a member of this group (CMS data updated 2026-10-02).
- Regents of the University of Michigan3,346 clinicians in the group
Specialties
- Pediatric Medicineprimary
Other pediatricians in Brighton
Clinicians with the same Medicare primary specialty in Brighton, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Toledo College Of Medicine |
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164003992 |
| 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