Quick answers
- Which hospitals does Justine E. Mucci work at?
- Medicare's official clinician data lists Justine E. Mucci at 1 hospital: OSF Saint Elizabeth MDL Ctr. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Justine E. Mucci see patients?
- Medicare's clinician data lists 2 practice locations, including Ottawa, IL. Call before your visit to confirm the address.
- What is Justine E. Mucci's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Justine E. Mucci accept Medicare assignment?
- Yes. Medicare's clinician data says Justine E. Mucci 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 Justine E. Mucci?
- (815) 433-3100, as listed in official Medicare / NPI Registry data.
- What is Justine E. Mucci's NPI number?
- 1659771863. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Justine E. Mucci works
Medicare's Facility Affiliation Data lists Justine E. Mucci 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
Practice locations
Addresses where Justine E. Mucci is enrolled with Medicare (CMS data updated 2026-10-02).
- 1100 E Norris DrOttawa, IL 61350 (815) 433‑3100
- 1640 1st AveOttawa, IL 61350 (815) 431‑9208
Group practices
Medicare enrollment lists Justine E. Mucci as a member of this group (CMS data updated 2026-10-02).
- 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 | 2014 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659771863 |
| 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