Addiction Therapist

Sierra E Knier, SAC

1701 Dousman St, Green Bay, Wisconsin, 54303-3211

About Sierra E Knier

Sierra E Knier is a therapist based in Green Bay, Wisconsin who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Sierra E Knier is 18410 for Addiction (Substance Use Disorder) Counselor in Wisconsin. Her current practice location is 1701 Dousman St, Green Bay. Patients can reach her at 920-498-8600. Sierra E Knier is SAC in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1225535248.

Sierra E Knier 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

Sierra E Knier 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 Sierra E Knier
Specialization Addiction (Substance Use Disorder) Counselor
Credentials SAC
Gender Female
Practice Address: 1701 Dousman St,
Green Bay, WI - 54303-3211

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 Number1225535248
NPI Enumeration Date: 06 Apr, 2018
NPI Last Update On: 06 Apr, 2018

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 Sierra E Knier are as mentioned below.

License NumberSpecializationStateStatus
18410Addiction (Substance Use Disorder) Counselor WisconsinPrimary

Mailing Address

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

Sierra E Knier
1701 Dousman St,
Green Bay, WI - 54303-3211
Phone: 920-498-8600

Book an Appointment with Sierra E Knier

To schedule an appointment, contact Sierra E Knier at 1701 Dousman St, Green Bay, Wisconsin or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Sierra E Knier:

Sierra E Knier is a therapist specializing in Addiction (Substance Use Disorder) Counselor. She 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.

Yes, Sierra E Knier is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Sierra E Knier practices at 1701 Dousman St, Green Bay, Wisconsin, 54303-3211.

To schedule an appointment with Sierra E Knier, please contact the office at 920-498-8600.

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