2 NPI-registered Nutritionist providers practice in Guam. Switch states in the rail, or open the full search to filter by city and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Dr. Horinouchi Wellness Clinic | Nutritionist | Tamuning, GU | 1043926231 |
| Wesley YoungbergDR.P.H. | Nutritionist | Tamuning, GU | 1124146550 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
