Quick answers
- Which hospitals does Devon Warren work at?
- Medicare's official clinician data lists Devon Warren at 3 hospitals: Corewell Health Trenton Hospital, Fairfield Medical Center and Lake Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Devon Warren see patients?
- Medicare's clinician data lists 1 practice location in Trenton, MI. Call before your visit to confirm the address.
- What is Devon Warren's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Devon Warren accept Medicare assignment?
- Yes. Medicare's clinician data says Devon 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 Devon Warren?
- (734) 671-3800, as listed in official Medicare / NPI Registry data.
- What is Devon Warren's NPI number?
- 1700298544. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Devon Warren works
Medicare's Facility Affiliation Data lists Devon Warren at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Corewell Health Trenton HospitalTrenton, MI · Acute Care Hospital · CCN 230176
- Fairfield Medical CenterLancaster, OH · Acute Care Hospital · CCN 360072
- Lake HealthConcord, OH · Acute Care Hospital · CCN 360098
Practice locations
Addresses where Devon Warren is enrolled with Medicare (CMS data updated 2026-10-02).
- 5450 Fort StTrenton, MI 48183 (734) 671‑3800
Group practices
Medicare enrollment lists Devon Warren as a member of this group (CMS data updated 2026-10-02).
- Emergency Professionals of Michigan PC52 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Rocky Vista University College Of Osteopathic Med |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700298544 |
| 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