Addiction Therapist

William Peltier, CARC

106 Carter St Ste 40, Leominster, Massachusetts, 01453-7303

About William Peltier

William Peltier is a therapist based in Leominster, Massachusetts who is specialized in Addiction (Substance Use Disorder) Counselor. His current practice location is 106 Carter St Ste 40, Leominster. Patients can reach him at 978-227-5036. William Peltier is CARC in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1184452609.

William Peltier is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his 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

William Peltier 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 William Peltier
Specialization Addiction (Substance Use Disorder) Counselor
Credentials CARC
Gender Male
Practice Address: 106 Carter St Ste 40,
Leominster, MA - 01453-7303

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 Number1184452609
NPI Enumeration Date: 25 Jul, 2024
NPI Last Update On: 16 Jun, 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 William Peltier are as mentioned below.

License NumberSpecializationStateStatus
MassachusettsPrimary
Addiction (Substance Use Disorder) Counselor MassachusettsSecondary

Mailing Address

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

William Peltier
106 Carter St Ste 40,
Leominster, MA - 01453-7303
Phone: 978-227-5036
Fax: 978-253-4209

Book an Appointment with William Peltier

To schedule an appointment, contact William Peltier at 106 Carter St Ste 40, Leominster, Massachusetts or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about William Peltier:

William Peltier is a therapist specializing in . He

Yes, William Peltier is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

William Peltier practices at 106 Carter St Ste 40, Leominster, Massachusetts, 01453-7303.

To schedule an appointment with William Peltier, please contact the office at 978-227-5036.

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