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 / TX

SIERRA BARNETT, PA

PHYSICIAN ASSISTANT

Graduated: 2025

NPI: 1992590871

Practice Locations (2)

1301 BARBARA JORDAN BLVD, SUITE 200

AUSTIN, TX 787233078

1345 PHILOMENA ST

AUSTIN, TX 787233210

Source: CMS National Downloadable File, September 2026.

SIERRA BARNETT, PA | HealthCareAtlasUSA