Quick answers
- Where does John N. Dement see patients?
- Medicare's clinician data lists 3 practice locations, including Winslow, AZ and Dilkon, AZ. Call before your visit to confirm the address.
- What is John N. Dement's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does John N. Dement accept Medicare assignment?
- Yes. Medicare's clinician data says John N. Dement 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 John N. Dement?
- (928) 289-4646, as listed in official Medicare / NPI Registry data.
- What is John N. Dement's NPI number?
- 1235200767. 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 John N. Dement is enrolled with Medicare (CMS data updated 2026-10-02).
- 500 Indiana AveWinslow, AZ 86047
- 500 N Indiana AveWinslow, AZ 86047 (928) 289‑4646
- Swc Navajo Route 15 and 60, 1 Medical Center DrDilkon, AZ 86047 (928) 289‑4646
Group practices
Medicare enrollment lists John N. Dement as a member of this group (CMS data updated 2026-10-02).
- Winslow Indian Health Care Center Inc100 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Winslow
Clinicians with the same Medicare primary specialty in Winslow, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Stanford University School Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235200767 |
| 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 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