Quick answers
- Which hospitals does Jason Warren work at?
- Medicare's official clinician data lists Jason Warren at 1 hospital: Banner Ironwood Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jason Warren see patients?
- Medicare's clinician data lists 3 practice locations, including Phoenix, AZ, San Tan Valley, AZ and Gilbert, AZ. Call before your visit to confirm the address.
- What is Jason Warren's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Jason Warren accept Medicare assignment?
- Yes. Medicare's clinician data says Jason Warren 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 Jason Warren?
- (954) 939-5000, as listed in official Medicare / NPI Registry data.
- What is Jason Warren's NPI number?
- 1649643727. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jason Warren works
Medicare's Facility Affiliation Data lists Jason Warren at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Banner Ironwood Medical CenterQueen Creek, AZ · Acute Care Hospital · CCN 030130
Practice locations
Addresses where Jason Warren is enrolled with Medicare (CMS data updated 2026-10-02).
- 1111 E McDowell RdPhoenix, AZ 85006 (954) 939‑5000
- 37000 N Gantzel RdSan Tan Valley, AZ 85140 (954) 939‑5000
- 754 S Val Vista Dr, Suite 105Gilbert, AZ 85296 (480) 497‑2900
Group practices
Medicare enrollment lists Jason Warren as a member of these groups (CMS data updated 2026-10-02).
- Emergency Professional Services PC108 clinicians in the group
- BFG Medical Group LLC4 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Phoenix
Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649643727 |
| 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