Quick answers
- Which hospitals does Dennin Loomis work at?
- Medicare's official clinician data lists Dennin Loomis at 1 hospital: Ogden Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Dennin Loomis see patients?
- Medicare's clinician data lists 1 practice location in Ogden, UT. Call before your visit to confirm the address.
- What is Dennin Loomis's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Dennin Loomis accept Medicare assignment?
- Yes. Medicare's clinician data says Dennin Loomis 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 Dennin Loomis?
- (801) 475-3300, as listed in official Medicare / NPI Registry data.
- What is Dennin Loomis's NPI number?
- 1205494242. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Dennin Loomis works
Medicare's Facility Affiliation Data lists Dennin Loomis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ogden Regional Medical CenterOgden, UT · Acute Care Hospital · CCN 460005
Practice locations
Addresses where Dennin Loomis is enrolled with Medicare (CMS data updated 2026-10-02).
- 4700 Harrison BlvdOgden, UT 84403 (801) 475‑3300
Group practices
Medicare enrollment lists Dennin Loomis as a member of this group (CMS data updated 2026-10-02).
- Ogden Clinic Specialty Services LLC132 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Ogden
Clinicians with the same Medicare primary specialty in Ogden, UT — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1205494242 |
| 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