Addiction Therapist

Brittany Ann Thammavongkeo, LCSW, CAC

521 N Main Ave, Sioux Falls, South Dakota, 57104-5948

About Brittany Ann Thammavongkeo

Brittany Ann Thammavongkeo is a therapist based in Sioux Falls, South Dakota who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Brittany Ann Thammavongkeo is 6322 for Social Worker in South Dakota. Her current practice location is 521 N Main Ave, Sioux Falls. Patients can reach her at 605-367-8793. Brittany Ann Thammavongkeo is LCSW, CAC in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1992406011.

Brittany Ann Thammavongkeo is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.

Practice Information

Brittany Ann Thammavongkeo speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Brittany Ann Thammavongkeo
Specialization Addiction (Substance Use Disorder) Counselor
Credentials LCSW, CAC
Gender Female
Practice Address: 521 N Main Ave,
Sioux Falls, SD - 57104-5948

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1992406011
NPI Enumeration Date: 15 Mar, 2023
NPI Last Update On: 15 Mar, 2023

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Brittany Ann Thammavongkeo are as mentioned below.

License NumberSpecializationStateStatus
6322Social Worker South DakotaPrimary
14091672Addiction (Substance Use Disorder) Counselor South DakotaSecondary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Brittany Ann Thammavongkeo
4308 S Arway Dr,
Sioux Falls, SD - 57106-3131

Book an Appointment with Brittany Ann Thammavongkeo

To schedule an appointment, contact Brittany Ann Thammavongkeo at 521 N Main Ave, Sioux Falls, South Dakota or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Brittany Ann Thammavongkeo:

Brittany Ann Thammavongkeo is a therapist specializing in Social Worker. She A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

Yes, Brittany Ann Thammavongkeo is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Brittany Ann Thammavongkeo practices at 521 N Main Ave, Sioux Falls, South Dakota, 57104-5948.

To schedule an appointment with Brittany Ann Thammavongkeo, please contact the office at 605-367-8793.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.