Quick answers
- Which hospitals does Thayer S. Phelan work at?
- Medicare's official clinician data lists Thayer S. Phelan at 5 hospitals: Indiana University Health Bedford Hospital, Indiana University Health Bloomington Hospital, Indiana University Health Paoli Hospital, Jacksonville Memorial Hospital and Little Colorado Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thayer S. Phelan see patients?
- Medicare's clinician data lists 3 practice locations, including Winslow, AZ, Bloomington, IN and Kingman, AZ. Call before your visit to confirm the address.
- What is Thayer S. Phelan's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Thayer S. Phelan accept Medicare assignment?
- Yes. Medicare's clinician data says Thayer S. Phelan 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 Thayer S. Phelan?
- (844) 466-6827, as listed in official Medicare / NPI Registry data.
- What is Thayer S. Phelan's NPI number?
- 1821209354. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thayer S. Phelan works
Medicare's Facility Affiliation Data lists Thayer S. Phelan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Indiana University Health Bedford HospitalBedford, IN · Critical Access Hospital · CCN 151328
- Indiana University Health Bloomington HospitalBloomington, IN · Acute Care Hospital · CCN 150051
- Indiana University Health Paoli HospitalPaoli, IN · Critical Access Hospital · CCN 151306
- Jacksonville Memorial HospitalJacksonville, IL · Critical Access Hospital · CCN 141352
- Little Colorado Medical CenterWinslow, AZ · Critical Access Hospital · CCN 031311
Practice locations
Addresses where Thayer S. Phelan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1501 N Williamson AveWinslow, AZ 86047 (844) 466‑6827
- 2651 E Discovery PkwyBloomington, IN 47408 (812) 353‑9250
- 3269 N Stockton Hill RdKingman, AZ 86409 (928) 757‑2101
Group practices
Medicare enrollment lists Thayer S. Phelan as a member of these groups (CMS data updated 2026-10-02).
- IU Health Medical Group LLC4,462 clinicians in the group
- Indiana University Health Southern Indiana Physicians LLC463 clinicians in the group
- Innova Emergency Medical Associates PC69 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Winslow
Clinicians with the same Medicare primary specialty in Winslow, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2007 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821209354 |
| 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