Quick answers
- Which hospitals does Antonina Callahan work at?
- Medicare's official clinician data lists Antonina Callahan at 3 hospitals: Intermountain Health Alta View Hospital, Lakeview Hospital and LDS Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Antonina Callahan see patients?
- Medicare's clinician data lists 1 practice location in Bountiful, UT. Call before your visit to confirm the address.
- What is Antonina Callahan's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Antonina Callahan accept Medicare assignment?
- Yes. Medicare's clinician data says Antonina Callahan 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.
- Does Antonina Callahan offer telehealth?
- Medicare's clinician data says Antonina Callahan offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Antonina Callahan?
- (801) 292-1422, as listed in official Medicare / NPI Registry data.
- What is Antonina Callahan's NPI number?
- 1699260620. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Antonina Callahan works
Medicare's Facility Affiliation Data lists Antonina Callahan 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
- Lakeview HospitalBountiful, UT · Acute Care Hospital · CCN 460042
- LDS HospitalSalt Lake City, UT · Acute Care Hospital · CCN 460006
Practice locations
Addresses where Antonina Callahan is enrolled with Medicare (CMS data updated 2026-10-02).
- 520 Medical Dr, Suite 300Bountiful, UT 84010 (801) 292‑1422
Group practices
Medicare enrollment lists Antonina Callahan as a member of this group (CMS data updated 2026-10-02).
- Joshua Oaks MD PLLC31 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Bountiful
Clinicians with the same Medicare primary specialty in Bountiful, UT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1699260620 |
| 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