Doctor profile · Federal record
Dr. Diane Oran, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Child & Adolescent Psychiatric/Mental Health Registered Nurse · Psychiatric/Mental Health Registered Nurse · Vacaville, CA
- NPI 1326171638
- Accepts Medicare
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
770 Mason St
Vacaville, CA 956884646
(855) 501-1004
fax (707) 451-2324 - Mailing address
-
3835 N Freeway Blvd Ste 100
Sacramento, CA 958341954
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- June 17, 2025
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State licenses (4)
- California #21782 · California #352302 · California #2705 · California #424
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326171638. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$745
Transactions
18
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | 8 | $544.42 | |
| Neurocrine Biosciences, INC. | 2 | $52.00 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 2 | $36.28 | |
| Teva Pharmaceuticals USA, INC. | 2 | $34.35 | |
| Lundbeck LLC | 2 | $31.60 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $25.29 | |
| Otsuka America Pharmaceutical, INC. | 1 | $21.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,444
Patients
135
Total drug cost
$256,207
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sertraline Hcl | Generic | 196 | 19 | $2,434 |
| Quetiapine Fumarate | Generic | 130 | 14 | $3,140 |
| Trazodone Hcl | Generic | 119 | 19 | $1,337 |
| Benztropine Mesylate | Generic | 114 | 12 | $1,281 |
| Gabapentin | Generic | 99 | 15 | $1,515 |
| Prazosin Hcl | Generic | 97 | 0 | $1,767 |
| Hydroxyzine Pamoate | Generic | 90 | 15 | $885 |
| Aripiprazole | Generic | 87 | 16 | $19,816 |
| Lamotrigine | Generic | 84 | 0 | $651 |
| Risperidone | Generic | 82 | 13 | $1,249 |
Frequently asked questions
What is Dr. Diane Oran's medical specialty?
Dr. Diane Oran practices Psychiatric/Mental Health Nurse Practitioner in Vacaville, CA.
Where does Dr. Diane Oran practice?
Dr. Diane Oran practices at 770 Mason St, Vacaville, CA 956884646. Office phone: 8555011004.
What is Dr. Diane Oran's NPI?
Dr. Diane Oran's National Provider Identifier (NPI) is 1326171638, issued by NPPES.
Does Dr. Diane Oran accept Medicare assignment?
Yes. Dr. Diane Oran accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.