Gary Diaz

Addiction (Substance Use Disorder) Counselor


  1100 N D St, San Bernardino
     California, 92410-3524
  909-884-0840    909-885-6852 Maps & Directions
Gary Diaz is a San Bernardino, California based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Gary Diaz is 360004BV for Addiction (Substance Use Disorder) Counselor in California. His current practice location is 1100 N D St, San Bernardino. Patients can book an appointment with him at 909-884-0840.
Gary Diaz 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.
Complete Profile:
Gary Diaz speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Gary Diaz
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Male
Accepts Medicare Assignment:No
Practice Address:1100 N D St, San Bernardino,
California, 92410-3524
Phone:909-884-0840
Fax:909-885-6852
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 Number: 1700200730
NPI Enumeration Date: 11 Feb, 2014
NPI Last Update On: 11 Feb, 2014

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Gary Diaz are as mentioned below.
License NumberSpecializationStateStatus
360004BVAddiction (Substance Use Disorder) Counselor CaliforniaPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 1100 N D St,
San Bernardino, California
Zip: 92410-3524
Phone Number: 909-884-0840
Fax Number: 909-885-6852
Patients can reach Gary Diaz at 1100 N D St, San Bernardino, California or can call to book an appointment on 909-884-0840.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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