Addiction Therapist

Jason Marshall

525 N Parker St, Orange, California, 92868-1323

About Jason Marshall

Jason Marshall is a therapist based in Orange, California who is specialized in Addiction (Substance Use Disorder) Counselor. His current practice location is 525 N Parker St, Orange. Patients can reach him at 714-639-5546. Jason Marshall NPI number (Unique professional ID assigned by NPPES) is 1770932709.

Jason Marshall 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 Marshall 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 Marshall
Specialization Addiction (Substance Use Disorder) Counselor
Gender Male
Practice Address: 525 N Parker St,
Orange, CA - 92868-1323

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 Number1770932709
NPI Enumeration Date: 09 Jun, 2016
NPI Last Update On: 09 Jun, 2016

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 Marshall are as mentioned below.

License NumberSpecializationStateStatus
Addiction (Substance Use Disorder) Counselor Primary

Other Medical Identifiers

Other legacy medical identifiers associated with Jason Marshall such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
000000000OtherCaliforniaN/A

Mailing Address

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

Jason Marshall
525 N Parker St,
Orange, CA - 92868-1323
Phone: 714-639-5546

Book an Appointment with Jason Marshall

To schedule an appointment, contact Jason Marshall at 525 N Parker St, Orange, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Jason Marshall:

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

Jason Marshall practices at 525 N Parker St, Orange, California, 92868-1323.

To schedule an appointment with Jason Marshall, please contact the office at 714-639-5546.

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