Addiction Therapist

Mrs. Colleen M Mahoney, MSW

29 Nw Blvd, Nashua, New Hampshire, 03063

About Mrs. Colleen M Mahoney

Mrs. Colleen M Mahoney is a therapist based in Nashua, New Hampshire who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Mrs. Colleen M Mahoney is 180 for Addiction (Substance Use Disorder) Counselor in New Hampshire. Her current practice location is 29 Nw Blvd, Nashua. Patients can reach her at 603-881-9313 or can fax her at 603-579-9789. Mrs. Colleen M Mahoney, MSW, specializes in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1891881470.

Mrs. Colleen M Mahoney 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

Mrs. Colleen M Mahoney 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 Mrs. Colleen M Mahoney
Specialization Addiction (Substance Use Disorder) Counselor
Credentials MSW
Gender Female
Practice Address: 29 Nw Blvd,
Nashua, NH - 03063
Fax 603-579-9789

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 Number1891881470
NPI Enumeration Date: 04 Oct, 2006
NPI Last Update On: 11 Sep, 2025

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 Mrs. Colleen M Mahoney are as mentioned below.

License NumberSpecializationStateStatus
180Addiction (Substance Use Disorder) Counselor New HampshirePrimary
1176Social Worker New HampshireSecondary

Mailing Address

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

Mrs. Colleen M Mahoney
29 Nw Blvd,
Nashua, NH - 03063
Phone: 603-881-9313
Fax: 603-579-9789

Book an Appointment with Mrs. Colleen M Mahoney

To schedule an appointment, contact Mrs. Colleen M Mahoney at 29 Nw Blvd, Nashua, New Hampshire or call on below stated phone number.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mrs. Colleen M Mahoney:

Mrs. Colleen M Mahoney 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, Mrs. Colleen M Mahoney 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.

Mrs. Colleen M Mahoney practices at 29 Nw Blvd, Nashua, New Hampshire, 03063.

To schedule an appointment with Mrs. Colleen M Mahoney, please contact the office at 603-881-9313.

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