Quick answers
- Which hospitals does Elizabeth Showalter work at?
- Medicare's official clinician data lists Elizabeth Showalter at 1 hospital: Northwestern Medicine Central Dupage Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Elizabeth Showalter see patients?
- Medicare's clinician data lists 2 practice locations, including Winfield, IL and Glen Ellyn, IL. Call before your visit to confirm the address.
- What is Elizabeth Showalter's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Elizabeth Showalter accept Medicare assignment?
- Yes. Medicare's clinician data says Elizabeth Showalter 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 Elizabeth Showalter?
- (630) 469-9200, as listed in official Medicare / NPI Registry data.
- What is Elizabeth Showalter's NPI number?
- 1780050062. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Elizabeth Showalter works
Medicare's Facility Affiliation Data lists Elizabeth Showalter at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · CCN 140242
Practice locations
Addresses where Elizabeth Showalter is enrolled with Medicare (CMS data updated 2026-10-02).
- 25 N Winfield RdWinfield, IL 60190
- 430 Pennsylvania AveGlen Ellyn, IL 60137 (630) 469‑9200
Group practices
Medicare enrollment lists Elizabeth Showalter as a member of this group (CMS data updated 2026-10-02).
- Dupage Medical Group Ltd1,322 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Winfield
Clinicians with the same Medicare primary specialty in Winfield, IL — not a recommendation.
Clinician information
| Graduation year | 2015 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1780050062 |
| 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