Mental Health Therapist

Mr. James Marquez, MA

2900 Bristol St, Costa Mesa, California, 92626-5981

About Mr. James Marquez

Mr. James Marquez is a therapist based in Costa Mesa, California who is specialized in Mental Health Counselor. Active license number of Mr. James Marquez is 82921 for Addiction (Substance Use Disorder) Counselor in California. His current practice location is 2900 Bristol St, Costa Mesa. Patients can reach him at 714-540-9070. Mr. James Marquez is MA in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1184244121.

Mr. James Marquez is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Mr. James Marquez 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 Mr. James Marquez
Specialization Mental Health Counselor
Credentials MA
Gender Male
Practice Address: 2900 Bristol St,
Costa Mesa, CA - 92626-5981

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 Number1184244121
NPI Enumeration Date: 20 Apr, 2020
NPI Last Update On: 27 May, 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 Mr. James Marquez are as mentioned below.

License NumberSpecializationStateStatus
82921Addiction (Substance Use Disorder) Counselor CaliforniaPrimary
82921Mental Health Counselor CaliforniaSecondary

Mailing Address

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

Mr. James Marquez
307 E 10th St,
Santa Ana, CA - 92701-3711
Phone: 714-910-1890

Book an Appointment with Mr. James Marquez

To schedule an appointment, contact Mr. James Marquez at 2900 Bristol St, Costa Mesa, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. James Marquez:

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

James Marquez practices at 2900 Bristol St, Costa Mesa, California, 92626-5981.

To schedule an appointment with James Marquez, please contact the office at 714-540-9070.

Reviews & Feedback

Have you visited Mr. James Marquez? Share your experience to help others looking for a Mental Health Counselor in Costa Mesa, CA.

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