Quick answers
- Which hospitals does Winnie W. Henderson work at?
- Medicare's official clinician data lists Winnie W. Henderson at 5 hospitals: Bay Area Hospital, Mercy Medical Center, Peace Harbor Medical Center, Sacred Heart Medical Center - Riverbend and Samaritan Albany General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Winnie W. Henderson see patients?
- Medicare's clinician data lists 2 practice locations, including Springfield, OR and Eugene, OR. Call before your visit to confirm the address.
- What is Winnie W. Henderson's specialty?
- Medicare lists General Surgery as the primary specialty, and also Colorectal Surgery (Proctology), Critical Care (Intensivists), Thoracic Surgery and Vascular Surgery.
- Does Winnie W. Henderson accept Medicare assignment?
- Yes. Medicare's clinician data says Winnie W. Henderson 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.
- Does Winnie W. Henderson offer telehealth?
- Medicare's clinician data says Winnie W. Henderson offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Winnie W. Henderson?
- (541) 683-5001, as listed in official Medicare / NPI Registry data.
- What is Winnie W. Henderson's NPI number?
- 1235347428. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Winnie W. Henderson works
Medicare's Facility Affiliation Data lists Winnie W. Henderson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bay Area HospitalCoos Bay, OR · Acute Care Hospital · CCN 380090
- Mercy Medical CenterRoseburg, OR · Acute Care Hospital · CCN 380027
- Peace Harbor Medical CenterFlorence, OR · Critical Access Hospital · CCN 381316
- Sacred Heart Medical Center - RiverbendSpringfield, OR · Acute Care Hospital · CCN 380102
- Samaritan Albany General HospitalAlbany, OR · Acute Care Hospital · CCN 380022
Practice locations
Addresses where Winnie W. Henderson is enrolled with Medicare (CMS data updated 2026-10-02).
- 3355 Riverbend DrSpringfield, OR 97477 (541) 683‑5001
- 520 Country Club PkwyEugene, OR 97401 (541) 683‑5001
Group practices
Medicare enrollment lists Winnie W. Henderson as a member of this group (CMS data updated 2026-10-02).
- Oncology Associates of Oregon P C48 clinicians in the group
Specialties
Other general surgeons in Springfield
Clinicians with the same Medicare primary specialty in Springfield, OR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Oregon Health Sciences University School Of Medicine |
| Graduation year | 2004 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1235347428 |
| 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