Counselor | 20+ years experience

Ms. Mavis H. Vaillancourt, LCSW, LAC

415 Louisiana Ave, Libby, Montana, 59923-2131

About Ms. Mavis H. Vaillancourt

Ms. Mavis H. Vaillancourt is a therapist based in Libby, Montana with 20 years of experience in Counselor. She completed her graduation in 2006. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Ms. Mavis H. Vaillancourt is 912 for Social Worker in Montana. Her current practice location is 415 Louisiana Ave, Libby. Patients can reach her at 406-546-8507. Ms. Mavis H. Vaillancourt is LCSW, LAC in Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1134139058.

Ms. Mavis H. Vaillancourt is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. She works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. She support her clients by understanding their thoughts, emotions, and behaviors.

Practice Information

Ms. Mavis H. Vaillancourt 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 Ms. Mavis H. Vaillancourt
Specialization Counselor
Credentials LCSW, LAC
Accepts Medicare Assignment Yes
Experience 20+ years
Graduation Year 2006
Gender Female
Practice Address: 415 Louisiana Ave,
Libby, MT - 59923-2131

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.

PAC ID 2466592886
Enrollment ID I20091216000215
NPI Number1134139058
NPI Enumeration Date: 09 Aug, 2006
NPI Last Update On: 11 Mar, 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 Ms. Mavis H. Vaillancourt are as mentioned below.

License NumberSpecializationStateStatus
912Social Worker MontanaPrimary
1140Addiction (Substance Use Disorder) Counselor MontanaSecondary

Mailing Address

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

Ms. Mavis H. Vaillancourt
415 Louisiana Ave,
Libby, MT - 59923-2131
Phone: 406-546-8507

Book an Appointment with Ms. Mavis H. Vaillancourt

To schedule an appointment, contact Ms. Mavis H. Vaillancourt at 415 Louisiana Ave, Libby, Montana or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ms. Mavis H. Vaillancourt:

Ms. Mavis H. Vaillancourt 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.

Ms. Mavis H. Vaillancourt has approximately 20 years of experience in Social Worker.

Yes, Ms. Mavis H. Vaillancourt accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Ms. Mavis H. Vaillancourt is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Ms. Mavis H. Vaillancourt practices at 415 Louisiana Ave, Libby, Montana, 59923-2131.

To schedule an appointment with Ms. Mavis H. Vaillancourt, please contact the office at 406-546-8507.

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