Quick answers
- Which hospitals does Abby Alvarez work at?
- Medicare's official clinician data lists Abby Alvarez at 1 hospital: Canyon Vista Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Abby Alvarez see patients?
- Medicare's clinician data lists 4 practice locations, including Sierra Vista, AZ and Tombstone, AZ. Call before your visit to confirm the address.
- What is Abby Alvarez's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Abby Alvarez accept Medicare assignment?
- Yes. Medicare's clinician data says Abby Alvarez 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 Abby Alvarez?
- (520) 417-3835, as listed in official Medicare / NPI Registry data.
- What is Abby Alvarez's NPI number?
- 1457753816. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Abby Alvarez works
Medicare's Facility Affiliation Data lists Abby Alvarez at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Canyon Vista Medical CenterSierra Vista, AZ · Acute Care Hospital · CCN 030043
Practice locations
Addresses where Abby Alvarez is enrolled with Medicare (CMS data updated 2026-10-02).
- 5700 E Hwy 90, Fl 4Sierra Vista, AZ 85635 (520) 417‑3835
- 5750 E Hwy 90, Suite 200Sierra Vista, AZ 85635 (520) 263‑3500
- 7 N San Diego StTombstone, AZ 85638 (520) 457‑2374
- 75 Colonia De SaludSierra Vista, AZ 85635
Group practices
Medicare enrollment lists Abby Alvarez as a member of this group (CMS data updated 2026-10-02).
- Sierra Vista Regional Health Center Medical Group LLC45 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Sierra Vista
Clinicians with the same Medicare primary specialty in Sierra Vista, AZ — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457753816 |
| 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