Quick answers
- Which hospitals does Joseph J. Ardito work at?
- Medicare's official clinician data lists Joseph J. Ardito at 2 hospitals: French Hospital Medical Center and Marian Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Joseph J. Ardito see patients?
- Medicare's clinician data lists 2 practice locations, including Arroyo Grande, CA. Call before your visit to confirm the address.
- What is Joseph J. Ardito's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Joseph J. Ardito accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph J. Ardito 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 Joseph J. Ardito?
- (805) 474-9159, as listed in official Medicare / NPI Registry data.
- What is Joseph J. Ardito's NPI number?
- 1457544082. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Joseph J. Ardito works
Medicare's Facility Affiliation Data lists Joseph J. Ardito at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- French Hospital Medical CenterSan Luis Obispo, CA · Acute Care Hospital · CCN 050232
- Marian Regional Medical CenterSanta Maria, CA · Acute Care Hospital · CCN 050107
Practice locations
Addresses where Joseph J. Ardito is enrolled with Medicare (CMS data updated 2026-10-02).
- 1180 E Grand AveArroyo Grande, CA 93420 (805) 474‑9159
- 1180 Grand AveArroyo Grande, CA 93420
Specialties
- Family Practiceprimary
Other family doctors in Arroyo Grande
Clinicians with the same Medicare primary specialty in Arroyo Grande, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Pittsburgh School Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457544082 |
| 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