Addiction Therapist

Gregory Mason

1400 Cleveland St, Greenville, South Carolina, 29607-2410

About Gregory Mason

Gregory Mason is a therapist based in Greenville, South Carolina who is specialized in Addiction (Substance Use Disorder) Counselor. His current practice location is 1400 Cleveland St, Greenville. Patients can reach him at 864-467-3790. Gregory Mason NPI number (Unique professional ID assigned by NPPES) is 1184081994.

Gregory Mason 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

Gregory Mason 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 Gregory Mason
Specialization Addiction (Substance Use Disorder) Counselor
Gender Male
Practice Address: 1400 Cleveland St,
Greenville, SC - 29607-2410

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 Number1184081994
NPI Enumeration Date: 25 Jan, 2016
NPI Last Update On: 25 Jan, 2016

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 Gregory Mason are as mentioned below.

License NumberSpecializationStateStatus
Addiction (Substance Use Disorder) Counselor Primary

Mailing Address

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

Gregory Mason
1400 Cleveland St,
Greenville, SC - 29607-2410
Phone: 864-467-3790

Book an Appointment with Gregory Mason

To schedule an appointment, contact Gregory Mason at 1400 Cleveland St, Greenville, South Carolina or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Gregory Mason:

Gregory Mason 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, Gregory Mason is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Gregory Mason practices at 1400 Cleveland St, Greenville, South Carolina, 29607-2410.

To schedule an appointment with Gregory Mason, please contact the office at 864-467-3790.

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