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

ARLENE DIAZ, AU

QUALIFIED AUDIOLOGIST

Graduated: 2023

NPI: 1003697129

Practice Locations (1)

STEVEN A BATTAGLIA MD INC

10 CONGRESS ST, SUITE 103

PASADENA, CA 911053027

6267966164

Source: CMS National Downloadable File, September 2026.

ARLENE DIAZ, AU | HealthCareAtlasUSA