1 NPI-registered Prescribing (Medical) Psychologist providers practice in District of Columbia. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Diana MartinMD | Prescribing (Medical) Psychologist | Washington, DC | 1861613457 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
