Quick answers
- Which hospitals does Alexandra Interiano work at?
- Medicare's official clinician data lists Alexandra Interiano at 1 hospital: San Antonio Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alexandra Interiano see patients?
- Medicare's clinician data lists 5 practice locations, including Eastvale, CA, Glendora, CA and Fontana, CA. Call before your visit to confirm the address.
- What is Alexandra Interiano's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Alexandra Interiano accept Medicare assignment?
- Yes. Medicare's clinician data says Alexandra Interiano 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 Alexandra Interiano?
- (951) 393-3000, as listed in official Medicare / NPI Registry data.
- What is Alexandra Interiano's NPI number?
- 1144663873. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alexandra Interiano works
Medicare's Facility Affiliation Data lists Alexandra Interiano at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- San Antonio Regional HospitalUpland, CA · Acute Care Hospital · CCN 050099
Practice locations
Addresses where Alexandra Interiano is enrolled with Medicare (CMS data updated 2026-10-02).
- 12442 Limonite Ave, Unit 102Eastvale, CA 91752 (951) 393‑3000
- 1365 S Grand AveGlendora, CA 91740 (626) 385‑1456
- 16465 Sierra Lakes PkwyFontana, CA 92336 (909) 434‑1150
- 26777 Agoura Rd, Suite B4Calabasas, CA 91302 (818) 880‑2225
- 420 W Rowland St, Suite 101Covina, CA 91723 (626) 412‑2614
Group practices
Medicare enrollment lists Alexandra Interiano as a member of these groups (CMS data updated 2026-10-02).
- Exer Medical Corporation340 clinicians in the group
- Mountain View Urgent Care Group Inc32 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Eastvale
Clinicians with the same Medicare primary specialty in Eastvale, CA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144663873 |
| 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