Quick answers
- Which hospitals does Geoffrey C. Fenner work at?
- Medicare's official clinician data lists Geoffrey C. Fenner at 1 hospital: Northshore University Healthsystem - Evanston Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Geoffrey C. Fenner see patients?
- Medicare's clinician data lists 1 practice location in Kenilworth, IL. Call before your visit to confirm the address.
- What is Geoffrey C. Fenner's specialty?
- Medicare lists Plastic and Reconstructive Surgery as the primary specialty, and also General Surgery.
- Does Geoffrey C. Fenner accept Medicare assignment?
- Yes. Medicare's clinician data says Geoffrey C. Fenner 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 Geoffrey C. Fenner?
- (847) 716-2400, as listed in official Medicare / NPI Registry data.
- What is Geoffrey C. Fenner's NPI number?
- 1629176003. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Geoffrey C. Fenner works
Medicare's Facility Affiliation Data lists Geoffrey C. Fenner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northshore University Healthsystem - Evanston HospitalEvanston, IL · Acute Care Hospital · CCN 140010
Practice locations
Addresses where Geoffrey C. Fenner is enrolled with Medicare (CMS data updated 2026-10-02).
- 512 Green Bay RdKenilworth, IL 60043 (847) 716‑2400
Specialties
Find other Plastic and Reconstructive Surgery doctors in Illinois →
Other plastic surgeons in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629176003 |
| 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