HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / CA

ISABELLE FELLER, NP

NURSE PRACTITIONER

Graduated: 2025

NPI: 1013623776

Practice Locations (1)

887 SINGING HEIGHTS DR

EL CAJON, CA 920192751

Source: CMS National Downloadable File, September 2026.

ISABELLE FELLER, NP | HealthCareAtlasUSA