Addiction Therapist

Margaret Lee Leppanen, MS

1 Main St, Nashua, New Hampshire, 03064-2716

About Margaret Lee Leppanen

Margaret Lee Leppanen is a therapist based in Nashua, New Hampshire who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Margaret Lee Leppanen is 0913 for Addiction (Substance Use Disorder) Counselor in New Hampshire. Her current practice location is 1 Main St, Nashua. Patients can reach her at 603-883-0005 or can fax her at 603-883-0007. Margaret Lee Leppanen, MS, specializes in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1932332913.

Margaret Lee Leppanen 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

Margaret Lee Leppanen specialty, credentials, practice address, contact phone number and fax are as below. Patients can contact the office at the given phone number for appointment.

Provider Name Margaret Lee Leppanen
Specialization Addiction (Substance Use Disorder) Counselor
Credentials MS
Gender Female
Practice Address: 1 Main St,
Nashua, NH - 03064-2716
Fax 603-883-0007

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 Number1932332913
NPI Enumeration Date: 25 Aug, 2009
NPI Last Update On: 17 Mar, 2018

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Margaret Lee Leppanen are as mentioned below.

License NumberSpecializationStateStatus
0913Addiction (Substance Use Disorder) Counselor New HampshirePrimary

Mailing Address

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

Margaret Lee Leppanen
1 Main St,
Nashua, NH - 03064-2716
Phone: 603-883-0005

Book an Appointment with Margaret Lee Leppanen

To schedule an appointment, contact Margaret Lee Leppanen at 1 Main St, Nashua, New Hampshire or call on below stated phone number.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Margaret Lee Leppanen:

Margaret Lee Leppanen 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, Margaret Lee Leppanen is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Margaret Lee Leppanen practices at 1 Main St, Nashua, New Hampshire, 03064-2716.

To schedule an appointment with Margaret Lee Leppanen, please contact the office at 603-883-0005.

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