Addiction Therapist

Mr. Gregory Rivers, CADC I

1931 Center St, Berkeley, California, 94704-1105

About Mr. Gregory Rivers

Mr. Gregory Rivers is a therapist based in Berkeley, California who is specialized in Addiction (Substance Use Disorder) Counselor. His current practice location is 1931 Center St, Berkeley. Patients can reach him at 510-666-9552 or can fax him at 510-666-0987. Mr. Gregory Rivers is CADC I in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1710396742.

Mr. Gregory Rivers 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. Gregory Rivers 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. Gregory Rivers
Specialization Addiction (Substance Use Disorder) Counselor
Credentials CADC I
Gender Male
Practice Address: 1931 Center St,
Berkeley, CA - 94704-1105
Fax 510-666-0987

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 Number1710396742
NPI Enumeration Date: 04 Aug, 2014
NPI Last Update On: 04 Aug, 2014

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. Gregory Rivers are as mentioned below.

License NumberSpecializationStateStatus
Addiction (Substance Use Disorder) Counselor CaliforniaPrimary

Other Medical Identifiers

Other legacy medical identifiers associated with Mr. Gregory Rivers such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
00OtherCalifornia00

Mailing Address

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

Mr. Gregory Rivers
1931 Center St,
Berkeley, CA - 94704-1105
Phone: 510-666-9552
Fax: 510-666-0987

Book an Appointment with Mr. Gregory Rivers

To schedule an appointment, contact Mr. Gregory Rivers at 1931 Center St, Berkeley, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. Gregory Rivers:

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

Gregory Rivers practices at 1931 Center St, Berkeley, California, 94704-1105.

To schedule an appointment with Gregory Rivers, please contact the office at 510-666-9552.

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