Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sierra Johnson

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1891496188

Sierra Johnson is an Addiction (Substance Use Disorder) Counselor in Union, South Carolina. Registered with an NPI since 2023.

In the registry since
2023

Practice location Address checks out

201 S Herndon St
Union, SC 29379-2231
Phone: (864) 429-1656
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1891496188
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 14, 2023
Last updated in NPPESMarch 14, 2023
Certification dateMarch 14, 2023
Mailing address201 S Herndon St, Union, SC 29379-2231

Other providers in Union