2 NPI-registered Oncology Nutrition Registered Dietitian providers practice in Oklahoma. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Kathyrn BandyMS RD LD | Oncology Nutrition Registered Dietitian | Tulsa, OK | 1407475890 |
| Martha WilliamsRD, LD | Oncology Nutrition Registered Dietitian | Oklahoma City, OK | 1528741246 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
