Jason R Oster

CCAPP | Addiction (Substance Use Disorder) Counselor


  18646 Oxnard St, Tarzana
     California, 91356-1486
  818-996-1051    Maps & Directions
Jason R Oster is a Tarzana, California based counselor who is specialized as 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 book an appointment with him at 818-996-1051.
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.
Complete Profile:
Jason R Oster 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: Jason R Oster
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Male
Credentials: CCAPP
Accepts Medicare Assignment:No
Practice Address:18646 Oxnard St, Tarzana,
California, 91356-1486
Phone:818-996-1051
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: 1265032932
NPI Enumeration Date: 30 Oct, 2020
NPI Last Update On: 30 Oct, 2020

Medical Licenses:
Doctors can have 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
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 18646 Oxnard St,
Tarzana, California
Zip: 91356-1486
Phone Number: 818-996-1051
Patients can reach Jason R Oster at 18646 Oxnard St, Tarzana, California or can call to book an appointment on 818-996-1051.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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