Quick answers
- Which hospitals does John Olivieri work at?
- Medicare's official clinician data lists John Olivieri at 5 hospitals: Advocate Sherman Hospital, Alexian Brothers Medical Center 1, UChicago Medicine AdventHealth Bolingbrook, UChicago Medicine AdventHealth Hinsdale and UChicago Medicine AdventHealth La Grange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John Olivieri see patients?
- Medicare's clinician data lists 1 practice location in Hinsdale, IL. Call before your visit to confirm the address.
- What is John Olivieri's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does John Olivieri accept Medicare assignment?
- Yes. Medicare's clinician data says John Olivieri 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 John Olivieri?
- (630) 856-7460, as listed in official Medicare / NPI Registry data.
- What is John Olivieri's NPI number?
- 1619430675. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John Olivieri works
Medicare's Facility Affiliation Data lists John Olivieri at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Sherman HospitalElgin, IL · Acute Care Hospital · CCN 140030
- Alexian Brothers Medical Center 1Elk Grove Village, IL · Acute Care Hospital · CCN 140258
- UChicago Medicine AdventHealth BolingbrookBolingbrook, IL · Acute Care Hospital · CCN 140304
- UChicago Medicine AdventHealth HinsdaleHinsdale, IL · Acute Care Hospital · CCN 140122
- UChicago Medicine AdventHealth La GrangeLa Grange, IL · Acute Care Hospital · CCN 140065
Practice locations
Addresses where John Olivieri is enrolled with Medicare (CMS data updated 2026-10-02).
- 911 N Elm St, Suite 128Hinsdale, IL 60521 (630) 856‑7460
Group practices
Medicare enrollment lists John Olivieri as a member of this group (CMS data updated 2026-10-02).
- Vascular and Interventional Professionals, LLC31 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Hinsdale
Clinicians with the same Medicare primary specialty in Hinsdale, IL — not a recommendation.
Clinician information
| Graduation year | 2019 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619430675 |
| 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