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

SIERRA C ARMSTRONG, NP

NURSE PRACTITIONER

Graduated: 2016

NPI: 1417442419

Practice Locations (1)

BARTON MEDICAL FOUNDATION

1067 4TH ST

SOUTH LAKE TAHOE, CA 961503459

5306001968

Source: CMS National Downloadable File, September 2026.