Quick answers
- Which hospitals does John A. Ariza work at?
- Medicare's official clinician data lists John A. Ariza at 3 hospitals: Eastern Plumas Hospital - Portola Campus, Renown Regional Medical Center and Tahoe Forest Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John A. Ariza see patients?
- Medicare's clinician data lists 1 practice location in Reno, NV. Call before your visit to confirm the address.
- What is John A. Ariza's specialty?
- Medicare lists Podiatry as the primary specialty.
- Does John A. Ariza accept Medicare assignment?
- Yes. Medicare's clinician data says John A. Ariza 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 A. Ariza?
- (775) 355-1001, as listed in official Medicare / NPI Registry data.
- What is John A. Ariza's NPI number?
- 1578540415. 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 A. Ariza works
Medicare's Facility Affiliation Data lists John A. Ariza at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Eastern Plumas Hospital - Portola CampusPortola, CA · Critical Access Hospital · CCN 051300
- Renown Regional Medical CenterReno, NV · Acute Care Hospital · CCN 290001
- Tahoe Forest HospitalTruckee, CA · Critical Access Hospital · CCN 051328
Practice locations
Addresses where John A. Ariza is enrolled with Medicare (CMS data updated 2026-10-02).
- 805 W 7th St, Suite 202Reno, NV 89503 (775) 355‑1001
Specialties
- Podiatryprimary
Other podiatrists in Reno
Clinicians with the same Medicare primary specialty in Reno, NV — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Medical school | California School Of Podiatric Medicine |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578540415 |
| 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