Addiction Therapist

Erin Kathleen Mcmahon, LCPC, LAC

535 Saddle Dr, Helena, Montana, 59601-5634

About Erin Kathleen Mcmahon

Erin Kathleen Mcmahon is a therapist based in Helena, Montana who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Erin Kathleen Mcmahon is LCPC-LIC-52379 for Professional Counselor in Montana. Her current practice location is 535 Saddle Dr, Helena. Patients can reach her at 406-558-9062 or can fax her at 406-449-8828. Erin Kathleen Mcmahon is LCPC, LAC in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1467009415.

Erin Kathleen Mcmahon 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

Erin Kathleen Mcmahon 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 Erin Kathleen Mcmahon
Specialization Addiction (Substance Use Disorder) Counselor
Credentials LCPC, LAC
Gender Female
Practice Address: 535 Saddle Dr,
Helena, MT - 59601-5634
Fax 406-449-8828

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 Number1467009415
NPI Enumeration Date: 23 Aug, 2019
NPI Last Update On: 30 Mar, 2022

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 Erin Kathleen Mcmahon are as mentioned below.

License NumberSpecializationStateStatus
LCPC-LIC-52379Professional Counselor MontanaPrimary
BBH-LAC-LIC-38099Addiction (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.

Erin Kathleen Mcmahon
410 S Fee St,
Helena, MT - 59601-5504
Phone: 406-558-9062
Fax: 406-449-8828

Book an Appointment with Erin Kathleen Mcmahon

To schedule an appointment, contact Erin Kathleen Mcmahon at 535 Saddle Dr, Helena, Montana or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Erin Kathleen Mcmahon:

Erin Kathleen Mcmahon is a therapist specializing in Professional Counselor. She is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Yes, Erin Kathleen Mcmahon is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Erin Kathleen Mcmahon practices at 535 Saddle Dr, Helena, Montana, 59601-5634.

To schedule an appointment with Erin Kathleen Mcmahon, please contact the office at 406-558-9062.

Reviews & Feedback

Have you visited Erin Kathleen Mcmahon? Share your experience to help others looking for a Addiction (Substance Use Disorder) Counselor in Helena, MT.

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