Quick answers
- Does Adriana C. Gillespie accept Medicare assignment?
- Yes. Medicare's clinician data says Adriana C. Gillespie accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Adriana C. Gillespie's NPI number?
- 1275495400. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Adriana C. Gillespie is enrolled with Medicare (CMS data updated October 2, 2026).
- 16605 E Palisades Blvd, Suite 150Fountain Hills, AZ 85268 (480) 837‑4300
- 2721 S San Tan Village Pkwy, Suite 104Gilbert, AZ 85295 (480) 837‑4300
Group practices
Medicare enrollment lists Adriana C. Gillespie as a member of this group (CMS data updated October 2, 2026).
- Primary Care Walk-In Medical Clinic13 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Fountain Hills
Clinicians with the same Medicare primary specialty in Fountain Hills, AZ — not a recommendation.
Other clinicians in Primary Care Walk-In Medical Clinic
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2025 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275495400 |
| 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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