Psychologist | 39+ years experience

Dr. Thomas David Onorato, PH.D.

4560 Admiralty Way, Ste. 353, Marina Del Rey, California, 90292-5423

About Dr. Thomas David Onorato

Dr. Thomas David Onorato is a psychologist based in Marina Del Rey, California with 39 years of experience in Psychology. He completed his graduation in 1987. He may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. Active license number of Dr. Thomas David Onorato is PSY11518 for Psychology in California. His current practice location is 4560 Admiralty Way, Ste. 353, Marina Del Rey. Patients can contact him at 310-338-9002 or can fax him at 310-642-0856. Dr. Thomas David Onorato, PH.D., specializes in Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1871661488.

Dr. Thomas David Onorato 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. Thomas David Onorato'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. Thomas David Onorato
Specialization Psychology
Credentials PH.D.
Accepts Medicare Assignment May Accept
Gender Male
Practice Address: 4560 Admiralty Way, Ste. 353
Marina Del Rey, CA - 90292-5423
Fax 310-642-0856

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 6002822004
Enrollment ID I20060228000797
NPI Number1871661488
NPI Enumeration Date: 01 Dec, 2006
NPI Last Update On: 11 Sep, 2025

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. Thomas David Onorato are as mentioned below.

License NumberSpecializationStateStatus
PSY11518Psychology CaliforniaPrimary
PSY11518General Psychology CaliforniaSecondary

Other Medical Identifiers

Other professional identifiers associated with Dr. Thomas David Onorato such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
PSY115180MedicaidCalifornia

Mailing Address

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

Dr. Thomas David Onorato
4560 Admiralty Way, Ste. 353
Marina Del Rey, CA - 90292-5423
Phone: 310-338-9002
Fax: 310-642-0856

Book an Appointment with Dr. Thomas David Onorato

To schedule an appointment, contact Dr. Thomas David Onorato at 4560 Admiralty Way, Ste. 353, Marina Del Rey, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Thomas David Onorato:

Dr. Thomas David Onorato is a psychologist specializing in 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. Thomas David Onorato has approximately 39 years of experience in Psychology.

Dr. Thomas David Onorato may accept Medicare assignment. Please contact the provider's office directly to verify Medicare participation and coverage details.

Yes, Dr. Thomas David Onorato 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. Thomas David Onorato practices at 4560 Admiralty Way, Ste. 353, Marina Del Rey, California, 90292-5423.

To schedule an appointment with Dr. Thomas David Onorato, please contact the office at 310-338-9002.

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