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

ARNOLD SAMUEL CASTRO JR., NP

NURSE PRACTITIONER

Graduated: 2018

NPI: 1407325582

Practice Locations (2)

2423 W MARCH LN, SUITE 100

STOCKTON, CA 952078250

PO BOX, SUITE 7096

STOCKTON, CA 95267

Source: CMS National Downloadable File, September 2026.

ARNOLD CASTRO, NP | HealthCareAtlasUSA