Addiction Therapist

Jason R Oster, CCAPP

18646 Oxnard St, Tarzana, California, 91356-1486

About Jason R Oster

Jason R Oster is a therapist based in Tarzana, California who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Jason R Oster is R1367511019 for Addiction (Substance Use Disorder) Counselor in California. His current practice location is 18646 Oxnard St, Tarzana. Patients can reach him at 818-996-1051. Jason R Oster is CCAPP in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1265032932.

Jason R Oster 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

Jason R Oster 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 Jason R Oster
Specialization Addiction (Substance Use Disorder) Counselor
Credentials CCAPP
Gender Male
Practice Address: 18646 Oxnard St,
Tarzana, CA - 91356-1486

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 Number1265032932
NPI Enumeration Date: 30 Oct, 2020
NPI Last Update On: 30 Oct, 2020

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 Jason R Oster are as mentioned below.

License NumberSpecializationStateStatus
R1367511019Addiction (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.

Jason R Oster
18646 Oxnard St,
Tarzana, CA - 91356-1486
Phone: 818-996-1051

Book an Appointment with Jason R Oster

To schedule an appointment, contact Jason R Oster at 18646 Oxnard St, Tarzana, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Jason R Oster:

Jason R Oster 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, Jason R Oster is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Jason R Oster practices at 18646 Oxnard St, Tarzana, California, 91356-1486.

To schedule an appointment with Jason R Oster, please contact the office at 818-996-1051.

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