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

Sierra E Knier, SAC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1225535248

Sierra E Knier, SAC is an Addiction (Substance Use Disorder) Counselor in Green Bay, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2018.

Licensed in
WI
In the registry since
2018

Practice location Address checks out

1701 Dousman St
Green Bay, WI 54303-3211
Phone: (920) 498-8600
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 · Licence 18410 (WI)

Record details

NPI number1225535248
Entity typeIndividual (Type 1)
GenderFemale
Credentials SAC
Sole proprietorNo
NPI enumeratedApril 6, 2018
Last updated in NPPESApril 6, 2018

Other providers in Green Bay