Doctor profile · Federal record
Dr. Diane Dunne, PH.D.
Clinical Psychologist · Newport Beach, CA
- NPI 1699988113
- Accepts Medicare
- 39 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2901 W Coast Hwy Ste 200
Newport Beach, CA 926634045
(888) 897-7792
fax (888) 897-7792
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- January 3, 2025
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State license (1)
- California #PSY 12609
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699988113. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
950
Distinct HCPCS
2
Medicare allowed
$148,840
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 891 | 63 | $155 | |
90791 |
Psychiatric diagnostic evaluation | 59 | 50 | $185 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 408. This provider delivers 2.3× the peer median.Frequently asked questions
What is Dr. Diane Dunne's medical specialty?
Dr. Diane Dunne practices Clinical Psychologist in Newport Beach, CA.
Where does Dr. Diane Dunne practice?
Dr. Diane Dunne practices at 2901 W Coast Hwy Ste 200, Newport Beach, CA 926634045. Office phone: 8888977792.
What is Dr. Diane Dunne's NPI?
Dr. Diane Dunne's National Provider Identifier (NPI) is 1699988113, issued by NPPES.
Does Dr. Diane Dunne accept Medicare assignment?
Yes. Dr. Diane Dunne accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diane Dunne commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.