Quick answers
- Where does John D. Mazzarella see patients?
- Medicare's clinician data lists 3 practice locations, including Aurora, IL and Lisle, IL. Call before your visit to confirm the address.
- What is John D. Mazzarella's specialty?
- Medicare lists Podiatry as the primary specialty.
- Does John D. Mazzarella accept Medicare assignment?
- Yes. Medicare's clinician data says John D. Mazzarella 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 D. Mazzarella?
- (630) 898-1180, as listed in official Medicare / NPI Registry data.
- What is John D. Mazzarella's NPI number?
- 1780748319. 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 John D. Mazzarella is enrolled with Medicare (CMS data updated 2026-10-02).
- 1601 N Farnsworth AveAurora, IL 60505 (630) 898‑1180
- 3033 Ogden Ave, Suite 110Lisle, IL 60532 (630) 355‑3600
- 400 Sullivan RdAurora, IL 60506 (630) 859‑3700
Group practices
Medicare enrollment lists John D. Mazzarella as a member of this group (CMS data updated 2026-10-02).
- Vitae Health Medical Illinois, PLLC215 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Aurora
Clinicians with the same Medicare primary specialty in Aurora, IL — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Medical school | William M. Scholl College Of Podiatric Medicine |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1780748319 |
| 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