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 / MI

BARBARA DIAZ HERNANDEZ, MD

PSYCHIATRY

Graduated: 1978

Offers telehealth

NPI: 1366486961

Practice Locations (1)

BARRY COUNTY COMMUNITY MENTAL HEALTH AUTHORITY

500 BARFIELD DR

HASTINGS, MI 490589018

2699488041

Source: CMS National Downloadable File, September 2026.

BARBARA DIAZ HERNANDEZ, MD | HealthCareAtlasUSA