Addiction Therapist

Rene Osorio Santiago

1060 S Brookhurst Rd, Fullerton, California, 92833-3709

About Rene Osorio Santiago

Rene Osorio Santiago is a therapist based in Fullerton, California who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Rene Osorio Santiago is 01312281705 for Addiction (Substance Use Disorder) Counselor in California. His current practice location is 1060 S Brookhurst Rd, Fullerton. Patients can reach him at 562-623-8569. Rene Osorio Santiago NPI number (Unique professional ID assigned by NPPES) is 1295240463.

Rene Osorio Santiago 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

Rene Osorio Santiago 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 Rene Osorio Santiago
Specialization Addiction (Substance Use Disorder) Counselor
Gender Male
Practice Address: 1060 S Brookhurst Rd,
Fullerton, CA - 92833-3709

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 Number1295240463
NPI Enumeration Date: 08 Dec, 2017
NPI Last Update On: 08 Dec, 2017

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 Rene Osorio Santiago are as mentioned below.

License NumberSpecializationStateStatus
01312281705Addiction (Substance Use Disorder) Counselor CaliforniaPrimary

Mailing Address

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

Rene Osorio Santiago
1060 S Brookhurst Rd,
Fullerton, CA - 92833-3709

Book an Appointment with Rene Osorio Santiago

To schedule an appointment, contact Rene Osorio Santiago at 1060 S Brookhurst Rd, Fullerton, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Rene Osorio Santiago:

Rene Osorio Santiago 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, Rene Osorio Santiago is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Rene Osorio Santiago practices at 1060 S Brookhurst Rd, Fullerton, California, 92833-3709.

To schedule an appointment with Rene Osorio Santiago, please contact the office at 562-623-8569.

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