1 NPI-registered providers practice in Fountain Vallley, California. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Xrystyan Lascano | Community Health Worker | Fountain Vallley, CA | 1316660574 |
Source: CMS NPPES Data Dissemination (June 2026).
