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 EILEEN LO, PA

PHYSICIAN ASSISTANT

Graduated: 2018

Offers telehealth

NPI: 1891269502

Practice Locations (3)

PROVIDENCE MEDICAL FOUNDATION

100 E VALENCIA MESA DR, SUITE 105

FULLERTON, CA 928353816

7148713006

PROVIDENCE MEDICAL FOUNDATION

1950 SUNNY CREST DR, SUITE 2900

FULLERTON, CA 928353641

7149925350

PROVIDENCE MEDICAL FOUNDATION

2501 E CHAPMAN AVE

ORANGE, CA 928693204

7146337175

Source: CMS National Downloadable File, September 2026.

TAMMY LO, PA | HealthCareAtlasUSA