Addiction Therapist

James W Duffey, CADC

2300 Congress St, Portland, Maine, 04102-1908

About James W Duffey

James W Duffey is a therapist based in Portland, Maine who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of James W Duffey is CAC8145 for Addiction (Substance Use Disorder) Counselor in Maine. His current practice location is 2300 Congress St, Portland. Patients can reach him at 207-408-4100. James W Duffey is CADC in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1164273678.

James W Duffey 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

James W Duffey 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 James W Duffey
Specialization Addiction (Substance Use Disorder) Counselor
Credentials CADC
Gender Male
Practice Address: 2300 Congress St,
Portland, ME - 04102-1908

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 Number1164273678
NPI Enumeration Date: 01 Apr, 2024
NPI Last Update On: 01 Apr, 2024

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 James W Duffey are as mentioned below.

License NumberSpecializationStateStatus
CAC8145Addiction (Substance Use Disorder) Counselor MainePrimary

Mailing Address

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

James W Duffey
2300 Congress St,
Portland, ME - 04102-1908
Phone: 207-408-4100

Book an Appointment with James W Duffey

To schedule an appointment, contact James W Duffey at 2300 Congress St, Portland, Maine or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about James W Duffey:

James W Duffey is a therapist specializing in Addiction (Substance Use Disorder) Counselor. He 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.

Yes, James W Duffey is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

James W Duffey practices at 2300 Congress St, Portland, Maine, 04102-1908.

To schedule an appointment with James W Duffey, please contact the office at 207-408-4100.

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