Counselor

Mario Castaneda Martinez, MSW

5427 Whittier Blvd, Los Angeles, California, 90022-4101

About Mario Castaneda Martinez

Mario Castaneda Martinez is a therapist based in Los Angeles, California who is specialized in Counselor. Active license number of Mario Castaneda Martinez is LCSW137982 for Social Worker in California. His current practice location is 5427 Whittier Blvd, Los Angeles. Patients can reach him at 323-869-5450. Mario Castaneda Martinez is MSW in Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1447928536.

Mario Castaneda Martinez is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. He works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. He support his clients by understanding their thoughts, emotions, and behaviors.

Practice Information

Mario Castaneda Martinez 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 Mario Castaneda Martinez
Specialization Counselor
Credentials MSW
Gender Male
Practice Address: 5427 Whittier Blvd,
Los Angeles, CA - 90022-4101

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 Number1447928536
NPI Enumeration Date: 02 Sep, 2021
NPI Last Update On: 20 Apr, 2026

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 Mario Castaneda Martinez are as mentioned below.

License NumberSpecializationStateStatus
LCSW137982Social Worker CaliforniaPrimary
116539Mental 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.

Mario Castaneda Martinez
5427 Whittier Blvd,
Los Angeles, CA - 90022-4101
Phone: 323-869-5450

Book an Appointment with Mario Castaneda Martinez

To schedule an appointment, contact Mario Castaneda Martinez at 5427 Whittier Blvd, Los Angeles, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mario Castaneda Martinez:

Mario Castaneda Martinez is a therapist specializing in Social Worker. He A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Yes, Mario Castaneda Martinez is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Mario Castaneda Martinez practices at 5427 Whittier Blvd, Los Angeles, California, 90022-4101.

To schedule an appointment with Mario Castaneda Martinez, please contact the office at 323-869-5450.

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