Quick answers
- Which hospitals does Helen C. Silva work at?
- Medicare's official clinician data lists Helen C. Silva at 1 hospital: UTMB Health League City Campus Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Helen C. Silva see patients?
- Medicare's clinician data lists 2 practice locations, including Galveston, TX and League City, TX. Call before your visit to confirm the address.
- What is Helen C. Silva's specialty?
- Medicare lists Surgical Oncology as the primary specialty, and also General Surgery.
- Does Helen C. Silva accept Medicare assignment?
- Yes. Medicare's clinician data says Helen C. Silva 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 Helen C. Silva?
- (409) 772-6785, as listed in official Medicare / NPI Registry data.
- What is Helen C. Silva's NPI number?
- 1609976505. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Helen C. Silva works
Medicare's Facility Affiliation Data lists Helen C. Silva at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- UTMB Health League City Campus HospitalLeague City, TX · Acute Care Hospital · CCN 450018
Practice locations
Addresses where Helen C. Silva is enrolled with Medicare (CMS data updated 2026-10-02).
- 1005 Harborside DrGalveston, TX 77555 (409) 772‑6785
- 2280 Gulf Fwy S, Fl 2League City, TX 77573 (832) 505‑4000
Group practices
Medicare enrollment lists Helen C. Silva as a member of this group (CMS data updated 2026-10-02).
- UTMB Faculty Group Practice1,101 clinicians in the group
Specialties
- Surgical Oncologyprimary
- General Surgeryalso
Other surgical oncologists in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical Branch At Galveston |
| Graduation year | 1985 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609976505 |
| 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