Quick answers
- Which hospitals does Ashley Mattix work at?
- Medicare's official clinician data lists Ashley Mattix at 2 hospitals: Flagstaff Medical Center and Verde Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ashley Mattix see patients?
- Medicare's clinician data lists 3 practice locations, including Flagstaff, AZ. Call before your visit to confirm the address.
- What is Ashley Mattix's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Ashley Mattix accept Medicare assignment?
- Yes. Medicare's clinician data says Ashley Mattix 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.
- Does Ashley Mattix offer telehealth?
- Medicare's clinician data says Ashley Mattix offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Ashley Mattix?
- (928) 773-2249, as listed in official Medicare / NPI Registry data.
- What is Ashley Mattix's NPI number?
- 1225647209. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ashley Mattix works
Medicare's Facility Affiliation Data lists Ashley Mattix at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Flagstaff Medical CenterFlagstaff, AZ · Acute Care Hospital · CCN 030023
- Verde Valley Medical CenterCottonwood, AZ · Acute Care Hospital · CCN 030007
Practice locations
Addresses where Ashley Mattix is enrolled with Medicare (CMS data updated 2026-10-02).
- 1215 N Beaver St, Suite 203Flagstaff, AZ 86001 (928) 773‑2249
- 5130 N Hwy 89Flagstaff, AZ 86004 (928) 773‑2054
- 77 W Forest Ave, Suite 201Flagstaff, AZ 86001 (928) 773‑2222
Group practices
Medicare enrollment lists Ashley Mattix as a member of these groups (CMS data updated 2026-10-02).
- Northern Arizona Healthcare Corporation385 clinicians in the group
- Flagstaff Surgical Associates PA31 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Flagstaff
Clinicians with the same Medicare primary specialty in Flagstaff, AZ — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1225647209 |
| 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