Addiction Therapist

Brianna Grismer, LAC, MSW INTERN

1219 Central Ave, Great Falls, Montana, 59401-3777

About Brianna Grismer

Brianna Grismer is a therapist based in Great Falls, Montana who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Brianna Grismer is BABH-LAC-LIC-82732 for Addiction (Substance Use Disorder) Counselor in Montana. Her current practice location is 1219 Central Ave, Great Falls. Patients can reach her at 406-866-0350. Brianna Grismer is LAC, MSW INTERN in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1992642698.

Brianna Grismer 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

Brianna Grismer 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 Brianna Grismer
Specialization Addiction (Substance Use Disorder) Counselor
Credentials LAC, MSW INTERN
Gender Female
Practice Address: 1219 Central Ave,
Great Falls, MT - 59401-3777

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 Number1992642698
NPI Enumeration Date: 30 Apr, 2026
NPI Last Update On: 30 Apr, 2026

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 Brianna Grismer are as mentioned below.

License NumberSpecializationStateStatus
BABH-LAC-LIC-82732Addiction (Substance Use Disorder) Counselor MontanaPrimary

Mailing Address

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

Brianna Grismer
1219 Central Ave,
Great Falls, MT - 59401-3777
Phone: 406-866-0350

Book an Appointment with Brianna Grismer

To schedule an appointment, contact Brianna Grismer at 1219 Central Ave, Great Falls, Montana or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Brianna Grismer:

Brianna Grismer 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, Brianna Grismer is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Brianna Grismer practices at 1219 Central Ave, Great Falls, Montana, 59401-3777.

To schedule an appointment with Brianna Grismer, please contact the office at 406-866-0350.

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