4 NPI-registered Family Psychologist providers practice in Maine. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Annie DerthickPHD | Family Psychologist | Lewiston, ME | 1689039422 |
| Betty MassiePHD | Family Psychologist | Bar Harbor, ME | 1013194620 |
| Harriet Heath | Family Psychologist | Winter Harbor, ME | 1548960990 |
| Jon SiegelPH.D. | Family Psychologist | Bangor, ME | 1124149513 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
