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Nurse Practitioner

Keli E. Stewart

Works at hospitals in Jerseyville, IL · Alton, IL · Illinois

Summary

Keli E. Stewart (Nurse Practitioner) is listed by Medicare at 2 hospitals in Jerseyville, IL and Alton, IL. NPI 1639571458. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Keli E. Stewart, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Nurse PractitionerPrimary specialty
YesAccepts Medicare assignment
12Years since medical school (graduated 2014)
FemaleGender (as listed)
OSF Healthcare SystemGroup practice (+1 more)

Quick answers

Which hospitals does Keli E. Stewart work at?
Medicare's official clinician data lists Keli E. Stewart at 2 hospitals: Jersey Community Hospital and OSF Saint Anthony's Health Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Keli E. Stewart see patients?
Medicare's clinician data lists 3 practice locations, including Kewanee, IL, Godfrey, IL and Jerseyville, IL. Call before your visit to confirm the address.
What is Keli E. Stewart's specialty?
Medicare lists Nurse Practitioner as the primary specialty.
Does Keli E. Stewart accept Medicare assignment?
Yes. Medicare's clinician data says Keli E. Stewart 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 Keli E. Stewart?
(309) 852-7500, as listed in official Medicare / NPI Registry data.
What is Keli E. Stewart's NPI number?
1639571458. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Keli E. Stewart works

Medicare's Facility Affiliation Data lists Keli E. Stewart at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Keli E. Stewart is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Keli E. Stewart as a member of these groups (CMS data updated 2026-10-02).

  • OSF Healthcare System95 clinicians in the group
  • Jersey Community Hospital61 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, Illinois →

Other nurse practitioners in Kewanee

Clinicians with the same Medicare primary specialty in Kewanee, IL — not a recommendation.

All nurse practitioners in Kewanee →

Clinician information

Graduation year2014
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1639571458
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians