Addiction Therapist

Mr. Mark Gregory Sheppard I, L.C.D.C

3131 Custer Rd, 265, Plano, Texas, 75075-4419

About Mr. Mark Gregory Sheppard I

Mr. Mark Gregory Sheppard I is a therapist based in Plano, Texas who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Mr. Mark Gregory Sheppard I is 9006 for Addiction (Substance Use Disorder) Counselor in Texas. His current practice location is 3131 Custer Rd, 265, Plano. Patients can reach him at 972-985-7565 or can fax him at 888-664-0571. Mr. Mark Gregory Sheppard I is L.C.D.C in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1659535821.

Mr. Mark Gregory Sheppard I 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

Mr. Mark Gregory Sheppard I 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 Mr. Mark Gregory Sheppard I
Specialization Addiction (Substance Use Disorder) Counselor
Credentials L.C.D.C
Gender Male
Practice Address: 3131 Custer Rd, 265
Plano, TX - 75075-4419
Fax 888-664-0571

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 Number1659535821
NPI Enumeration Date: 16 Jul, 2008
NPI Last Update On: 16 Jul, 2008

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 Mr. Mark Gregory Sheppard I are as mentioned below.

License NumberSpecializationStateStatus
9006Addiction (Substance Use Disorder) Counselor TexasPrimary

Mailing Address

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

Mr. Mark Gregory Sheppard I
3131 Custer Rd, 265
Plano, TX - 75075-4419
Phone: 972-985-7565
Fax: 888-664-0571

Book an Appointment with Mr. Mark Gregory Sheppard I

To schedule an appointment, contact Mr. Mark Gregory Sheppard I at 3131 Custer Rd, 265, Plano, Texas or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. Mark Gregory Sheppard I:

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

Mark Gregory Sheppard I practices at 3131 Custer Rd, 265, Plano, Texas, 75075-4419.

To schedule an appointment with Mark Gregory Sheppard I, please contact the office at 972-985-7565.

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