Addiction Therapist

Gabriel Joseph Marquez, CADC 2

6203 San Ignacio Ave Ste 150, San Jose, California, 95119-1371

About Gabriel Joseph Marquez

Gabriel Joseph Marquez is a therapist based in San Jose, California who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Gabriel Joseph Marquez is 20609 for Rehabilitation Practitioner in California. His current practice location is 6203 San Ignacio Ave Ste 150, San Jose. Patients can reach him at 408-284-9080. Gabriel Joseph Marquez is CADC 2 in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1275025892.

Gabriel Joseph Marquez 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

Gabriel Joseph Marquez 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 Gabriel Joseph Marquez
Specialization Addiction (Substance Use Disorder) Counselor
Credentials CADC 2
Gender Male
Practice Address: 6203 San Ignacio Ave Ste 150,
San Jose, CA - 95119-1371

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 Number1275025892
NPI Enumeration Date: 30 May, 2018
NPI Last Update On: 15 Sep, 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 Gabriel Joseph Marquez are as mentioned below.

License NumberSpecializationStateStatus
20609Rehabilitation Practitioner CaliforniaPrimary
R1291780218Addiction (Substance Use Disorder) Counselor CaliforniaSecondary
Case Manager/Care Coordinator Secondary

Mailing Address

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

Gabriel Joseph Marquez
6203 San Ignacio Ave Ste 150,
San Jose, CA - 95119-1371
Phone: 408-284-9080

Book an Appointment with Gabriel Joseph Marquez

To schedule an appointment, contact Gabriel Joseph Marquez at 6203 San Ignacio Ave Ste 150, San Jose, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Gabriel Joseph Marquez:

Gabriel Joseph Marquez is a therapist specializing in Rehabilitation Practitioner. He A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.

Yes, Gabriel Joseph Marquez is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Gabriel Joseph Marquez practices at 6203 San Ignacio Ave Ste 150, San Jose, California, 95119-1371.

To schedule an appointment with Gabriel Joseph Marquez, please contact the office at 408-284-9080.

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