Quick answers
- Which hospitals does Karol R. O'Neill work at?
- Medicare's official clinician data lists Karol R. O'Neill at 1 hospital: OSF Saint Luke Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Karol R. O'Neill see patients?
- Medicare's clinician data lists 3 practice locations, including Kewanee, IL and Toulon, IL. Call before your visit to confirm the address.
- What is Karol R. O'Neill's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Karol R. O'Neill accept Medicare assignment?
- Yes. Medicare's clinician data says Karol R. O'Neill 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 Karol R. O'Neill?
- (309) 852-0197, as listed in official Medicare / NPI Registry data.
- What is Karol R. O'Neill's NPI number?
- 1942319124. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Karol R. O'Neill works
Medicare's Facility Affiliation Data lists Karol R. O'Neill at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- OSF Saint Luke Medical CenterKewanee, IL · Critical Access Hospital · CCN 141325
Practice locations
Addresses where Karol R. O'Neill is enrolled with Medicare (CMS data updated 2026-10-02).
- 110 N Burr BlvdKewanee, IL 61443 (309) 852‑0197
- 120 E Court StToulon, IL 61483 (309) 852‑3115
- 300 Tenney StKewanee, IL 61443 (309) 853‑5500
Group practices
Medicare enrollment lists Karol R. O'Neill as a member of these groups (CMS data updated 2026-10-02).
- Advanced Physical Therapy Services, Ltd.223 clinicians in the group
- County of Henry5 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Kewanee
Clinicians with the same Medicare primary specialty in Kewanee, IL — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 2002 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942319124 |
| 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