Quick answers
- Where does Timothy C. Larsen see patients?
- Medicare's clinician data lists 2 practice locations, including St George, UT and Fillmore, UT. Call before your visit to confirm the address.
- What is Timothy C. Larsen's specialty?
- Medicare lists Pediatric Medicine as the primary specialty.
- Does Timothy C. Larsen accept Medicare assignment?
- Yes. Medicare's clinician data says Timothy C. Larsen 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 Timothy C. Larsen?
- (435) 251-2600, as listed in official Medicare / NPI Registry data.
- What is Timothy C. Larsen's NPI number?
- 1306070222. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Timothy C. Larsen is enrolled with Medicare (CMS data updated 2026-10-02).
- 1380 E Medical Ctr Dr, Suite 1400St George, UT 84790 (435) 251‑2600
- 700 S Hwy 99, Suite 3Fillmore, UT 84631
Group practices
Medicare enrollment lists Timothy C. Larsen as a member of this group (CMS data updated 2026-10-02).
- Ihc Health Services Inc3,960 clinicians in the group
Specialties
- Pediatric Medicineprimary
Other pediatricians in St George
Clinicians with the same Medicare primary specialty in St George, UT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Nebraska College Of Medicine |
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1306070222 |
| 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
- 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