2 NPI-registered Surgical Oncology Physician providers practice in New Hampshire. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Richard BarthM.D. | Surgical Oncology Physician | Lebanon, NH | 1700974672 |
| Sandra WongMD | Surgical Oncology Physician | Lebanon, NH | 1447341904 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
