5 NPI-registered Research Study Specialist providers practice in Oklahoma. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Angela RaperB.A. | Research Study Specialist | Oklahoma City, OK | 1689803983 |
| Bruce BenjaminPH.D. | Research Study Specialist | Tulsa, OK | 1205162393 |
| Gayle FlynnEDD | Research Study Specialist | Oklahoma City, OK | 1770994170 |
| Health Research Institute | Research Study Specialist | Oklahoma City, OK | 1346393584 |
| Li Zhang | Research Study Specialist | Stillwater, OK | 1720304371 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
