4 NPI-registered Cognitive & Behavioral Psychologist providers practice in Maine. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Douglas FaustPH.D. | Cognitive & Behavioral Psychologist | Lewiston, ME | 1932237674 |
| Emmanuel Gideon | Cognitive & Behavioral Psychologist | South Portland, ME | 1508507047 |
| Erin E. Hatch, Psy.d. | Cognitive & Behavioral Psychologist | South Portland, ME | 1952774051 |
| Joel GuarnaPHD | Cognitive & Behavioral Psychologist | Portland, ME | 1376501833 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
