Quick answers
- Where does William Regan see patients?
- Medicare's clinician data lists 6 practice locations, including Salt Lake City, UT, Malad City, ID and Aurora, CO. Call before your visit to confirm the address.
- What is William Regan's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does William Regan accept Medicare assignment?
- Yes. Medicare's clinician data says William Regan 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 William Regan offer telehealth?
- Medicare's clinician data says William Regan offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for William Regan?
- (330) 536-3746, as listed in official Medicare / NPI Registry data.
- What is William Regan's NPI number?
- 1164576955. 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 William Regan is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1200 E 3900Salt Lake City, UT 84124 (330) 536‑3746
- 150 N 200Malad City, ID 83252 (330) 536‑3746
- 1501 S Potomac StAurora, CO 80012 (330) 536‑3746
- 200 Henry Clay AveNew Orleans, LA 70118 (330) 536‑3746
- 4031 Aspen Grove Dr, Suite 390Franklin, TN 37067 (330) 536‑3746
Group practices
Medicare enrollment lists William Regan as a member of these groups (CMS data updated 2026-10-02).
- Mindcare Solutions PC18 clinicians in the group
- Virtual Inpatient Psychiatry Physicians Behavioral Network LLC9 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Salt Lake City
Clinicians with the same Medicare primary specialty in Salt Lake City, UT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Louisville School Of Medicine |
| Graduation year | 1982 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1164576955 |
| 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