Quick answers
- Which hospitals does Mackenzie Mattern work at?
- Medicare's official clinician data lists Mackenzie Mattern at 3 hospitals: Intermountain Health Layton Hospital, Intermountain Health McKay-Dee Hospital and LDS Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mackenzie Mattern see patients?
- Medicare's clinician data lists 1 practice location in Bountiful, UT. Call before your visit to confirm the address.
- What is Mackenzie Mattern's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Mackenzie Mattern accept Medicare assignment?
- Yes. Medicare's clinician data says Mackenzie Mattern 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 Mackenzie Mattern?
- (801) 294-9933, as listed in official Medicare / NPI Registry data.
- What is Mackenzie Mattern's NPI number?
- 1932662517. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mackenzie Mattern works
Medicare's Facility Affiliation Data lists Mackenzie Mattern at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Intermountain Health Layton HospitalLayton, UT · Acute Care Hospital · CCN 460061
- Intermountain Health McKay-Dee HospitalOgden, UT · Acute Care Hospital · CCN 460004
- LDS HospitalSalt Lake City, UT · Acute Care Hospital · CCN 460006
Practice locations
Addresses where Mackenzie Mattern is enrolled with Medicare (CMS data updated 2026-10-02).
- 390 N Main StBountiful, UT 84010 (801) 294‑9933
Group practices
Medicare enrollment lists Mackenzie Mattern as a member of this group (CMS data updated 2026-10-02).
- Ihc Health Services Inc3,960 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 |
|---|---|
| Medical school | Southern Illinois University School Of Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932662517 |
| 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