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 / SD

BRITTANY A THAMMAVONGKEO, CSW

CLINICAL SOCIAL WORKER

Graduated: 2021

Offers telehealth

NPI: 1992406011

Practice Locations (3)

BEHAVIOR MANAGEMENT SYSTEMS INC

350 ELK ST

RAPID CITY, SD 577017351

6053437262

TURNWELL MENTAL HEALTH OF SOUTH DAKOTA, PC

4308 S ARWAY DR

SIOUX FALLS, SD 571063131

6055732000

CITY OF SIOUX FALLS

521 N MAIN AVE, SUITE 100

SIOUX FALLS, SD 571045948

Source: CMS National Downloadable File, September 2026.

BRITTANY THAMMAVONGKEO, CSW | HealthCareAtlasUSA