Psychologist

Dr. Steven A. Castellon, PH.D.

11301 Wilshire Blvd, Los Angeles, California, 90073

About Dr. Steven A. Castellon

Dr. Steven A. Castellon is a psychologist based in Los Angeles, California who is specialized in Psychology. Active license number of Dr. Steven A. Castellon is PSY16775 for Clinical Psychology in California. His current practice location is 11301 Wilshire Blvd, Los Angeles. Patients can contact him at 310-268-3597 or can fax him at 310-268-4884. Dr. Steven A. Castellon, PH.D., specializes in Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1316030901.

Dr. Steven A. Castellon is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Dr. Steven A. Castellon's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Steven A. Castellon
Specialization Psychology
Credentials PH.D.
Gender Male
Practice Address: 11301 Wilshire Blvd,
Los Angeles, CA - 90073
Fax 310-268-4884

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1316030901
NPI Enumeration Date: 02 Oct, 2006
NPI Last Update On: 18 Dec, 2012

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Steven A. Castellon are as mentioned below.

License NumberSpecializationStateStatus
PSY16775Clinical Psychology CaliforniaPrimary
PSY16775Clinical Neuropsychologist CaliforniaSecondary

Mailing Address

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

Dr. Steven A. Castellon
1722 S. Corning Street,
Los Angeles, CA - 90035
Phone: 310-268-3597
Fax: 310-268-4884

Book an Appointment with Dr. Steven A. Castellon

To schedule an appointment, contact Dr. Steven A. Castellon at 11301 Wilshire Blvd, Los Angeles, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Steven A. Castellon:

Dr. Steven A. Castellon is a psychologist specializing in Clinical Psychology. He is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Steven A. Castellon is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Steven A. Castellon practices at 11301 Wilshire Blvd, Los Angeles, California, 90073.

To schedule an appointment with Dr. Steven A. Castellon, please contact the office at 310-268-3597.

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