Quick answers
- Which hospitals does Keith B. Hanni work at?
- Medicare's official clinician data lists Keith B. Hanni at 2 hospitals: Edward Hospital and UChicago Medicine AdventHealth Bolingbrook. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Keith B. Hanni see patients?
- Medicare's clinician data lists 3 practice locations, including Chicago Heights, IL, Bolingbrook, IL and Naperville, IL. Call before your visit to confirm the address.
- What is Keith B. Hanni's specialty?
- Medicare lists Anesthesiology as the primary specialty, and also Interventional Pain Management.
- Does Keith B. Hanni accept Medicare assignment?
- Yes. Medicare's clinician data says Keith B. Hanni 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 Keith B. Hanni?
- (708) 756-1000, as listed in official Medicare / NPI Registry data.
- What is Keith B. Hanni's NPI number?
- 1699931832. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Keith B. Hanni works
Medicare's Facility Affiliation Data lists Keith B. Hanni at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Edward HospitalNaperville, IL · Acute Care Hospital · CCN 140231
- UChicago Medicine AdventHealth BolingbrookBolingbrook, IL · Acute Care Hospital · CCN 140304
Practice locations
Addresses where Keith B. Hanni is enrolled with Medicare (CMS data updated 2026-10-02).
- 1423 Chicago RdChicago Heights, IL 60411 (708) 756‑1000
- 500 Remington BlvdBolingbrook, IL 60440 (630) 312‑5000
- 801 S Washington StNaperville, IL 60540 (630) 527‑3000
Group practices
Medicare enrollment lists Keith B. Hanni as a member of these groups (CMS data updated 2026-10-02).
- Northstar Anesthesia of Illinois, LLC409 clinicians in the group
- Dupage Valley Anesthesiologists Ltd62 clinicians in the group
Specialties
- Anesthesiologyprimary
- Interventional Pain Managementalso
Other anesthesiologists in Chicago Heights
Clinicians with the same Medicare primary specialty in Chicago Heights, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Louisville School Of Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1699931832 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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