Quick answers
- Which hospitals does Marisa Kress work at?
- Medicare's official clinician data lists Marisa Kress at 4 hospitals: OSF Saint Clare Medical Center, OSF Saint Elizabeth MDL Center, OSF Saint Paul Medical Center and Saint Francis Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marisa Kress see patients?
- Medicare's clinician data lists 5 practice locations, including Ottawa, IL, Granville, IL and Spring Valley, IL. Call before your visit to confirm the address.
- What is Marisa Kress's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Marisa Kress accept Medicare assignment?
- Yes. Medicare's clinician data says Marisa Kress 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 Marisa Kress?
- (815) 431-0435, as listed in official Medicare / NPI Registry data.
- What is Marisa Kress's NPI number?
- 1770223240. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marisa Kress works
Medicare's Facility Affiliation Data lists Marisa Kress at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- OSF Saint Clare Medical CenterPrinceton, IL · Critical Access Hospital · CCN 141337
- OSF Saint Elizabeth MDL CenterPeru, IL · Acute Care Hospital · CCN 140110
- OSF Saint Paul Medical CenterMendota, IL · Critical Access Hospital · CCN 141310
- Saint Francis Medical CenterPeoria, IL · Acute Care Hospital · CCN 140067
Practice locations
Addresses where Marisa Kress is enrolled with Medicare (CMS data updated 2026-10-02).
- 1614 E Norris Dr, Obgyn and Anti CoagOttawa, IL 61350 (815) 431‑0435
- 309 S McCoy St OSF Healthcare - MedicGranville, IL 61326 (815) 538‑1352
- 415 E 2nd StSpring Valley, IL 61362 (815) 221‑1340
- 8600 State Route 91, Suite 130Peoria, IL 61615 (309) 683‑5050
- 920 W StPeru, IL 61354
Group practices
Medicare enrollment lists Marisa Kress 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
Specialties
- Family Practiceprimary
Other family doctors in Ottawa
Clinicians with the same Medicare primary specialty in Ottawa, IL — not a recommendation.
Clinician information
| Medical school | Midwestern University, Chicago College Of Osteopathic Med |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770223240 |
| 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