Doctor profile · Federal record
Dr. Thomas Onorato, PH.D.
Clinical Neuropsychologist (CMS: Clinical Psychologist) · Psychologist · Marina del Rey, CA
- NPI 1871661488
- 39 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4560 Admiralty Way, Ste. 353
Marina del Rey, CA 902925423
(310) 338-9002
fax (310) 642-0856
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- September 11, 2025
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 103G00000X — NUCC code
- State license (1)
- California #PSY11518
- Medicaid
- CA #PSY115180
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871661488. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
407
Distinct HCPCS
7
Medicare allowed
$36,062
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
96137 |
Administration of psychological or neuropsychological test, each additional 30 minutes | 198 | 19 | $44 | |
90837 |
Psychotherapy, 1 hour | 81 | 17 | $155 | |
96133 |
Evaluation of neuropsychological test, each additional hour | 43 | 12 | $106 | |
90791 |
Psychiatric diagnostic evaluation | 26 | 23 | $181 | |
96136 |
Administration of psychological or neuropsychological test, first 30 minutes | 24 | 21 | $47 | |
96130 |
Evaluation of psychological test, first hour | 22 | 20 | $124 | |
96132 |
Evaluation of neuropsychological test, first hour | 13 | 12 | $138 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 58. This provider delivers 7.0× the peer median.Frequently asked questions
What is Dr. Thomas Onorato's medical specialty?
Dr. Thomas Onorato practices Clinical Neuropsychologist in Marina del Rey, CA.
Where does Dr. Thomas Onorato practice?
Dr. Thomas Onorato practices at 4560 Admiralty Way, Marina del Rey, CA 902925423. Office phone: 3103389002.
What is Dr. Thomas Onorato's NPI?
Dr. Thomas Onorato's National Provider Identifier (NPI) is 1871661488, issued by NPPES.
Does Dr. Thomas Onorato accept Medicare assignment?
Dr. Thomas Onorato does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Thomas Onorato commonly perform?
Top Medicare-reported procedures in 2023: Administration of psychological or neuropsychological test (HCPCS 96137); Psychotherapy (HCPCS 90837); Evaluation of neuropsychological test, each additional hour (HCPCS 96133). Source: CMS Medicare Physician & Other Practitioners file.