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

SHARLENE JOYCE SISON DE CASTRO, NP

NURSE PRACTITIONER

Graduated: 2022

NPI: 1750019824

Practice Locations (1)

OMAR OSMAN PRACTICE, LLC

3780 MASSACHUSETTS AVE

LA MESA, CA 919417638

6194651313

Source: CMS National Downloadable File, September 2026.