Quick answers
- Which hospitals does Jeffrey C. Nahn work at?
- Medicare's official clinician data lists Jeffrey C. Nahn at 5 hospitals: Community Regional Medical Center, Intermountain Health Alta View Hospital, Intermountain Health Layton Hospital, Intermountain Health Riverton Hospital and Intermountain Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jeffrey C. Nahn see patients?
- Medicare's clinician data lists 2 practice locations, including Fresno, CA and Salt Lake City, UT. Call before your visit to confirm the address.
- What is Jeffrey C. Nahn's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Jeffrey C. Nahn accept Medicare assignment?
- Yes. Medicare's clinician data says Jeffrey C. Nahn 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 Jeffrey C. Nahn?
- (559) 459-6000, as listed in official Medicare / NPI Registry data.
- What is Jeffrey C. Nahn's NPI number?
- 1639531478. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jeffrey C. Nahn works
Medicare's Facility Affiliation Data lists Jeffrey C. Nahn at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Community Regional Medical CenterFresno, CA · Acute Care Hospital · CCN 050060
- Intermountain Health Alta View HospitalSandy, UT · Acute Care Hospital · CCN 460044
- Intermountain Health Layton HospitalLayton, UT · Acute Care Hospital · CCN 460061
- Intermountain Health Riverton HospitalRiverton, UT · Acute Care Hospital · CCN 460058
- Intermountain Medical CenterMurray, UT · Acute Care Hospital · CCN 460010
Practice locations
Addresses where Jeffrey C. Nahn is enrolled with Medicare (CMS data updated 2026-10-02).
- 2823 Fresno StFresno, CA 93721 (559) 459‑6000
- 5121 S Cottonwood StSalt Lake City, UT 84107 (801) 507‑9700
Group practices
Medicare enrollment lists Jeffrey C. Nahn as a member of these groups (CMS data updated 2026-10-02).
- Central California Faculty Medical Group Inc265 clinicians in the group
- Utah Emergency Physicians157 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Fresno
Clinicians with the same Medicare primary specialty in Fresno, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Wisconsin School Of Medicine |
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639531478 |
| 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