Addiction Therapist

Jason Edward Osowski

13222 Chapman Ave, Garden Grove, California, 92840-4414

About Jason Edward Osowski

Jason Edward Osowski is a therapist based in Garden Grove, California who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Jason Edward Osowski is R1512840723 for Addiction (Substance Use Disorder) Counselor in California. His current practice location is 13222 Chapman Ave, Garden Grove. Patients can reach him at 714-703-9492. Jason Edward Osowski NPI number (Unique professional ID assigned by NPPES) is 1538999248.

Jason Edward Osowski 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 Edward Osowski 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 Edward Osowski
Specialization Addiction (Substance Use Disorder) Counselor
Gender Male
Practice Address: 13222 Chapman Ave,
Garden Grove, CA - 92840-4414

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 Number1538999248
NPI Enumeration Date: 06 Aug, 2024
NPI Last Update On: 19 Jan, 2025

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 Edward Osowski are as mentioned below.

License NumberSpecializationStateStatus
R1512840723Addiction (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 Edward Osowski
25211 Pericia Dr,
Mission Viejo, CA - 92691-5446
Phone: 949-324-2531

Book an Appointment with Jason Edward Osowski

To schedule an appointment, contact Jason Edward Osowski at 13222 Chapman Ave, Garden Grove, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Jason Edward Osowski:

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

Jason Edward Osowski practices at 13222 Chapman Ave, Garden Grove, California, 92840-4414.

To schedule an appointment with Jason Edward Osowski, please contact the office at 714-703-9492.

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