Quick answers
- Which hospitals does Shawnt Tosonian work at?
- Medicare's official clinician data lists Shawnt Tosonian at 5 hospitals: Carle Health Methodist Hospital, Carle Health Pekin Hospital, Carle Health Proctor Hospital, Gundersen Lutheran Medical Center and Thedacare Regional Medical Center - Neenah. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Shawnt Tosonian see patients?
- Medicare's clinician data lists 8 practice locations, including Appleton, WI, La Crosse, WI and Peoria, IL. Call before your visit to confirm the address.
- What is Shawnt Tosonian's specialty?
- Medicare lists Critical Care (Intensivists) as the primary specialty.
- Does Shawnt Tosonian accept Medicare assignment?
- Yes. Medicare's clinician data says Shawnt Tosonian 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 Shawnt Tosonian?
- (920) 731-4101, as listed in official Medicare / NPI Registry data.
- What is Shawnt Tosonian's NPI number?
- 1003304528. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Shawnt Tosonian works
Medicare's Facility Affiliation Data lists Shawnt Tosonian at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Carle Health Methodist HospitalPeoria, IL · Acute Care Hospital · CCN 140209
- Carle Health Pekin HospitalPekin, IL · Acute Care Hospital · CCN 140120
- Carle Health Proctor HospitalPeoria, IL · Acute Care Hospital · CCN 140013
- Gundersen Lutheran Medical CenterLa Crosse, WI · Acute Care Hospital · CCN 520087
- Thedacare Regional Medical Center - NeenahNeenah, WI · Acute Care Hospital · CCN 520045
Practice locations
Addresses where Shawnt Tosonian is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 1818 N Meade StAppleton, WI 54911 (920) 731‑4101
- 1836 S AveLa Crosse, WI 54601
- 1910 S AveLa Crosse, WI 54601 (608) 782‑7300
- 221 NE Glen OakPeoria, IL 61636 (309) 672‑5522
- 221 NE Glen Oak AvePeoria, IL 61636
Group practices
Medicare enrollment lists Shawnt Tosonian as a member of these groups (CMS data updated 2026-10-02).
- Carle Health Care Incorporated1,666 clinicians in the group
- Gundersen Lutheran Medical Center Inc895 clinicians in the group
- Thedacare, Incorporated647 clinicians in the group
- Methodist Medical Center of Illinois382 clinicians in the group
Specialties
- Critical Care (Intensivists)primary
Find other Critical Care (Intensivists) doctors in Wisconsin →
Other critical care doctors in Appleton
Clinicians with the same Medicare primary specialty in Appleton, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003304528 |
| 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