1 NPI-registered providers practice in Fountain Valley Ca, California. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Marisa DesilvaAPN | Family Nurse Practitioner | Fountain Valley, Ca, CA | 1083815229 |
Source: CMS NPPES Data Dissemination (June 2026).
