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

TAMMY C CHEN, NP

NURSE PRACTITIONER

Graduated: 2015

Offers telehealth

NPI: 1255792875

Practice Locations (1)

HOAG CLINIC

520 SUPERIOR AVE, SUITE 360

NEWPORT BEACH, CA 926633668

9496441025

Source: CMS National Downloadable File, September 2026.

TAMMY CHEN, NP | HealthCareAtlasUSA