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

TIEN-CHING TAMMY HERNANDEZ, NP

NURSE PRACTITIONER

Graduated: 2018

Offers telehealth

NPI: 1679041347

Practice Locations (1)

PROVIDENCE MEDICAL FOUNDATION

500 DOYLE PARK DR, SUITE 205

SANTA ROSA, CA 954054559

7073038349

Source: CMS National Downloadable File, September 2026.

TIEN-CHING HERNANDEZ, NP | HealthCareAtlasUSA