Quick answers
- Which hospitals does Susan J. Olsen work at?
- Medicare's official clinician data lists Susan J. Olsen at 2 hospitals: OSF Saint Elizabeth MDL Ctr and OSF Saint Paul Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Susan J. Olsen see patients?
- Medicare's clinician data lists 3 practice locations, including Ottawa, IL, Peru, IL and Princeton, IL. Call before your visit to confirm the address.
- What is Susan J. Olsen's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Susan J. Olsen accept Medicare assignment?
- Yes. Medicare's clinician data says Susan J. Olsen 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 Susan J. Olsen?
- (815) 431-9208, as listed in official Medicare / NPI Registry data.
- What is Susan J. Olsen's NPI number?
- 1508491663. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Susan J. Olsen works
Medicare's Facility Affiliation Data lists Susan J. Olsen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- OSF Saint Elizabeth MDL CtrPeru, IL · Acute Care Hospital · CCN 140110
- OSF Saint Paul Medical CenterMendota, IL · Critical Access Hospital · CCN 141310
Practice locations
Addresses where Susan J. Olsen is enrolled with Medicare (CMS data updated 2026-10-02).
- 1640 1st AveOttawa, IL 61350 (815) 431‑9208
- 1650 Midtown RdPeru, IL 61354 (815) 538‑1351
- 530 Park Ave EPrinceton, IL 61356 (815) 875‑2811
Group practices
Medicare enrollment lists Susan J. Olsen as a member of these groups (CMS data updated 2026-10-02).
- OSF Multi-Specialty Group2,114 clinicians in the group
- Mendota Community Hospital51 clinicians in the group
- Ottawa Regional Hospital and Healthcare Center47 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Ottawa
Clinicians with the same Medicare primary specialty in Ottawa, IL — not a recommendation.
Clinician information
| Graduation year | 2019 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508491663 |
| 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