Mental Health Therapist

Lisa Demarais

1231 N 29th St, Billings, Montana, 59101-0147

About Lisa Demarais

Lisa Demarais is a therapist based in Billings, Montana who is specialized in Mental Health Counselor. Active license number of Lisa Demarais is BBH-PCLC-LIC-63341 for Social Worker in Montana. Her current practice location is 1231 N 29th St, Billings. Patients can reach her at 406-248-3175. Lisa Demarais NPI number (Unique professional ID assigned by NPPES) is 1245016112.

Lisa Demarais is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Lisa Demarais 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 Lisa Demarais
Specialization Mental Health Counselor
Gender Female
Practice Address: 1231 N 29th St,
Billings, MT - 59101-0147

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 Number1245016112
NPI Enumeration Date: 06 Sep, 2023
NPI Last Update On: 24 Jul, 2025

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 Lisa Demarais are as mentioned below.

License NumberSpecializationStateStatus
BBH-PCLC-LIC-63341Social Worker MontanaPrimary
63341Mental Health Counselor MontanaSecondary
Case Manager/Care Coordinator Secondary

Mailing Address

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

Lisa Demarais
1231 N 29th St,
Billings, MT - 59101-0147
Phone: 406-248-3175

Book an Appointment with Lisa Demarais

To schedule an appointment, contact Lisa Demarais at 1231 N 29th St, Billings, Montana or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Lisa Demarais:

Lisa Demarais is a therapist specializing in Social Worker. She A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Yes, Lisa Demarais is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Lisa Demarais practices at 1231 N 29th St, Billings, Montana, 59101-0147.

To schedule an appointment with Lisa Demarais, please contact the office at 406-248-3175.

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