Quick answers
- Which hospitals does Jonathan Grant work at?
- Medicare's official clinician data lists Jonathan Grant at 5 hospitals: Intermountain Health Alta View Hospital, Intermountain Health Riverton Hospital, Intermountain Medical Center, LDS Hospital and St James Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jonathan Grant see patients?
- Medicare's clinician data lists 8 practice locations, including Salt Lake City, UT, Riverton, UT and Butte, MT. Call before your visit to confirm the address.
- What is Jonathan Grant's specialty?
- Medicare lists Radiation Oncology as the primary specialty.
- Does Jonathan Grant accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan Grant 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 Jonathan Grant?
- (801) 408-3617, as listed in official Medicare / NPI Registry data.
- What is Jonathan Grant's NPI number?
- 1861738189. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jonathan Grant works
Medicare's Facility Affiliation Data lists Jonathan Grant at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Intermountain Health Alta View HospitalSandy, UT · Acute Care Hospital · CCN 460044
- Intermountain Health Riverton HospitalRiverton, UT · Acute Care Hospital · CCN 460058
- Intermountain Medical CenterMurray, UT · Acute Care Hospital · CCN 460010
- LDS HospitalSalt Lake City, UT · Acute Care Hospital · CCN 460006
- St James HospitalButte, MT · Acute Care Hospital · CCN 270017
Practice locations
Addresses where Jonathan Grant is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 325 8th AveSalt Lake City, UT 84143 (801) 408‑3617
- 3741 W 12600Riverton, UT 84065
- 3773 W 12600, Primary Childrens OpRiverton, UT 84065 (801) 285‑1285
- 400 S Clark St, St. James Healthcare Cancer Centers of MoButte, MT 59701 (406) 723‑2999
- 5121 S Cottonwood StMurray, UT 84107
Group practices
Medicare enrollment lists Jonathan Grant as a member of these groups (CMS data updated 2026-10-02).
- Ihc Health Services Inc3,960 clinicians in the group
- SCL Health Medical Group-Butte LLC100 clinicians in the group
Specialties
- Radiation Oncologyprimary
Other radiation oncologists in Salt Lake City
Clinicians with the same Medicare primary specialty in Salt Lake City, UT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Geffen School Of Medicine |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861738189 |
| 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