Quick answers
- Which hospitals does Kathryn M. Thomas work at?
- Medicare's official clinician data lists Kathryn M. Thomas at 2 hospitals: Edward Hospital and Elmhurst Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kathryn M. Thomas see patients?
- Medicare's clinician data lists 1 practice location in Elmhurst, IL. Call before your visit to confirm the address.
- What is Kathryn M. Thomas's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Kathryn M. Thomas accept Medicare assignment?
- Yes. Medicare's clinician data says Kathryn M. Thomas 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 Kathryn M. Thomas?
- (331) 221-0096, as listed in official Medicare / NPI Registry data.
- What is Kathryn M. Thomas's NPI number?
- 1528019692. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kathryn M. Thomas works
Medicare's Facility Affiliation Data lists Kathryn M. Thomas at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Edward HospitalNaperville, IL · Acute Care Hospital · CCN 140231
- Elmhurst Memorial HospitalElmhurst, IL · Acute Care Hospital · CCN 140200
Practice locations
Addresses where Kathryn M. Thomas is enrolled with Medicare (CMS data updated 2026-10-02).
- 155 E Brush Hill RdElmhurst, IL 60126 (331) 221‑0096
Group practices
Medicare enrollment lists Kathryn M. Thomas as a member of this group (CMS data updated 2026-10-02).
- Endeavor Health Medical Group3,350 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Elmhurst
Clinicians with the same Medicare primary specialty in Elmhurst, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University |
| Graduation year | 1992 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528019692 |
| 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