Quick answers
- Where does Richard Williams see patients?
- Medicare's clinician data lists 2 practice locations, including Salt Lake City, UT and Pocatello, ID. Call before your visit to confirm the address.
- What is Richard Williams's specialty?
- Medicare lists Pediatric Medicine as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does Richard Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Richard Williams 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 Richard Williams?
- (801) 587-7109, as listed in official Medicare / NPI Registry data.
- What is Richard Williams's NPI number?
- 1578642047. 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 Richard Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 N Mario Capecchi DrSalt Lake City, UT 84113 (801) 587‑7109
- 110 Vista DrPocatello, ID 83201 (801) 213‑3599
Group practices
Medicare enrollment lists Richard Williams as a member of this group (CMS data updated 2026-10-02).
- University of Utah Pediatric Services140 clinicians in the group
Specialties
Other pediatricians in Salt Lake City
Clinicians with the same Medicare primary specialty in Salt Lake City, UT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578642047 |
| 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