Addiction Therapist

Marcetta M Lay, LAC

435 N Last Chance Gulch, Helena, Montana, 59601-5015

About Marcetta M Lay

Marcetta M Lay is a therapist based in Helena, Montana who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Marcetta M Lay is 620 for Addiction (Substance Use Disorder) Counselor in Montana. Her current practice location is 435 N Last Chance Gulch, Helena. Patients can reach her at 406-449-5796 or can fax her at 406-449-5797. Marcetta M Lay is LAC in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1821301151.

Marcetta M Lay 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

Marcetta M Lay 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 Marcetta M Lay
Specialization Addiction (Substance Use Disorder) Counselor
Credentials LAC
Gender Female
Practice Address: 435 N Last Chance Gulch,
Helena, MT - 59601-5015
Fax 406-449-5797

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 Number1821301151
NPI Enumeration Date: 15 Jul, 2010
NPI Last Update On: 15 Jul, 2010

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 Marcetta M Lay are as mentioned below.

License NumberSpecializationStateStatus
620Addiction (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.

Marcetta M Lay
553 Toole Ct,
Helena, MT - 59602-6947
Phone: 406-458-9839

Book an Appointment with Marcetta M Lay

To schedule an appointment, contact Marcetta M Lay at 435 N Last Chance Gulch, Helena, Montana or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Marcetta M Lay:

Marcetta M Lay 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, Marcetta M Lay is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Marcetta M Lay practices at 435 N Last Chance Gulch, Helena, Montana, 59601-5015.

To schedule an appointment with Marcetta M Lay, please contact the office at 406-449-5796.

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