Psychologist | General Psychology | 50+ years experience

Dr. Richard Elliot Landis, PH.D.

1440 E Chapman Ave, Orange, California, 92866-2229

About Dr. Richard Elliot Landis

Dr. Richard Elliot Landis is a psychologist based in Orange, California with 50 years of experience in General Psychology. He completed his graduation in 1976. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Richard Elliot Landis is PSY5814 for General Psychology in California. His current practice location is 1440 E Chapman Ave, Orange. Patients can contact him at 949-424-9110 or can fax him at 714-771-2693. Dr. Richard Elliot Landis, PH.D., specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1992811913.

Dr. Richard Elliot Landis 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. Richard Elliot Landis'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. Richard Elliot Landis
Specialization General Psychology
Credentials PH.D.
Accepts Medicare Assignment Yes
Experience 50+ years
Graduation Year 1976
Gender Male
Practice Address: 1440 E Chapman Ave,
Orange, CA - 92866-2229
Fax 714-771-2693

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.

PAC ID 7517015597
Enrollment ID I20090430000423
NPI Number1992811913
NPI Enumeration Date: 22 Aug, 2006
NPI Last Update On: 01 Feb, 2026

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. Richard Elliot Landis are as mentioned below.

License NumberSpecializationStateStatus
PSY5814General Psychology CaliforniaPrimary

Mailing Address

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

Dr. Richard Elliot Landis
1440 E Chapman Ave,
Orange, CA - 92866-2229
Phone: 949-424-9110
Fax: 714-771-2693

Book an Appointment with Dr. Richard Elliot Landis

To schedule an appointment, contact Dr. Richard Elliot Landis at 1440 E Chapman Ave, Orange, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Richard Elliot Landis:

Dr. Richard Elliot Landis is a psychologist specializing in General Psychology. He 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.

Dr. Richard Elliot Landis has approximately 50 years of experience in General Psychology.

Yes, Dr. Richard Elliot Landis accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Richard Elliot Landis 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. Richard Elliot Landis practices at 1440 E Chapman Ave, Orange, California, 92866-2229.

To schedule an appointment with Dr. Richard Elliot Landis, please contact the office at 949-424-9110.

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