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

THY D VO-TSAI, DO

FAMILY PRACTICE

Graduated: 2012

NPI: 1821359571

Practice Locations (3)

SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP

5475 E LA PALMA AVE

ANAHEIM, CA 928072075

7142796088

SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP

12100 EUCLID ST

GARDEN GROVE, CA 928403304

8889882800

SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP

5 CENTERPOINTE DR

LA PALMA, CA 906231050

8889882800

Source: CMS National Downloadable File, September 2026.