Quick answers
- Where does Louis M. Dibernardo see patients?
- Medicare's clinician data lists 1 practice location in Upland, CA. Call before your visit to confirm the address.
- What is Louis M. Dibernardo's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Louis M. Dibernardo accept Medicare assignment?
- Yes. Medicare's clinician data says Louis M. Dibernardo 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 Louis M. Dibernardo?
- (909) 981-2273, as listed in official Medicare / NPI Registry data.
- What is Louis M. Dibernardo's NPI number?
- 1528045358. 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 Louis M. Dibernardo is enrolled with Medicare (CMS data updated 2026-10-02).
- 974 W Foothill BlvdUpland, CA 91786 (909) 981‑2273
Group practices
Medicare enrollment lists Louis M. Dibernardo as a member of this group (CMS data updated 2026-10-02).
- Advanced Medical and Urgent Care Center9 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Upland
Clinicians with the same Medicare primary specialty in Upland, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, San Diego School Of Medicine |
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528045358 |
| 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