3 NPI-registered Pediatric Emergency Medicine (Emergency Medicine) Physician providers practice in Oklahoma. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Cathryn Crittenden-ByersMD | Pediatric Emergency Medicine (Emergency Medicine) Physician | Tulsa, OK | 1912955493 |
| Cecilia GuthrieM.D. | Pediatric Emergency Medicine (Emergency Medicine) Physician | Oklahoma City, OK | 1568530137 |
| Jessica MarshallPA-C | Pediatric Emergency Medicine (Emergency Medicine) Physician | Oklahoma City, OK | 1811760424 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
