Quick answers
- Does Leah M. Stewart accept Medicare assignment?
- Yes. Medicare's clinician data says Leah M. Stewart accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Leah M. Stewart's NPI number?
- 1164922522. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Leah M. Stewart works
Medicare's Facility Affiliation Data lists Leah M. Stewart at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Carle Health Methodist HospitalPeoria, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140209
Practice locations
Addresses where Leah M. Stewart is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 10; the Medicare profile lists all.
- 1201 N Cummings LnWashington, IL 61571 (309) 444‑2090
- 1506 W Garfield AveBartonville, IL 61607 (309) 697‑2416
- 2127 SW Jefferson Ave, Mmg on S JeffersonPeoria, IL 61605 (309) 674‑4812
- 2338 W Van Winkle Way, 3300 Family Medicine NorthPeoria, IL 61615 (309) 693‑2020
- 3591 Griffin AvePekin, IL 61554
Group practices
Medicare enrollment lists Leah M. Stewart as a member of these groups (CMS data updated October 2, 2026).
- Carle Health Care Incorporated1,666 clinicians in the group
- Methodist Medical Center of Illinois382 clinicians in the group
- Proctor Health Systems105 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Washington
Clinicians with the same Medicare primary specialty in Washington, IL — not a recommendation.
Other clinicians in Carle Health Care Incorporated
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| School | Georgetown University School Of Medicine |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164922522 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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