Doctor profile · Federal record
Dr. Tanya Trewick - Ryans, CRNP
Psychiatric/Mental Health Nurse Practitioner · Family Nurse Practitioner · Family Nurse Practitioner · Family Nurse Practitioner · Newark, DE
- NPI 1689056343
- 11 yrs on file
- Licensed in 3 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
200 Continental Dr Ste 401
Newark, DE 197134337
(302) 223-2027
fax (302) 337-5945 - Mailing address
-
935 E Lancaster Ave # 1102
Downingtown, PA 193353328
Credentials & registration
- NPI registered
- June 2015 — 11 yrs on file
- Profile last updated
- February 5, 2026
- Specialty taxonomy
- 363LP0808X — NUCC code
- State licenses (4)
- Delaware #L8-0010980 · Delaware #LG-0013349 · Pennsylvania #SP016236 · Florida #ARNP9462039
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689056343. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$1,234
Transactions
15
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 2 | $219.15 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 2 | $152.66 | |
| Teva Pharmaceuticals USA, INC. | 3 | $135.73 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $125.00 | |
| Gilead Sciences, INC. | 1 | $125.00 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $120.00 | |
| Dexcom, INC. | 1 | $106.64 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 1 | $100.00 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $98.28 | |
| Neurocrine Biosciences, INC. | 2 | $51.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,167
Patients
194
Total drug cost
$51,582
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 205 | 45 | $2,713 |
| Amlodipine Besylate | Generic | 150 | 31 | $1,258 |
| Losartan-Hydrochlorothiazide (Losartan/Hydrochlorothiazide) | Brand | 130 | 22 | $2,125 |
| Omeprazole | Generic | 110 | 18 | $1,246 |
| Fluticasone Propionate | Generic | 108 | 35 | $1,618 |
| Gabapentin | Generic | 97 | 15 | $1,595 |
| Metformin Hcl | Generic | 89 | 15 | $677 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 46 | 13 | $1,475 |
| Ezetimibe | Generic | 45 | 0 | $1,322 |
| Trazodone Hcl | Generic | 35 | 0 | $142 |
Frequently asked questions
What is Dr. Tanya Trewick - Ryans's medical specialty?
Dr. Tanya Trewick - Ryans practices Psychiatric/Mental Health Nurse Practitioner in Newark, DE.
Where does Dr. Tanya Trewick - Ryans practice?
Dr. Tanya Trewick - Ryans practices at 200 Continental Dr Ste 401, Newark, DE 197134337. Office phone: 3022232027.
What is Dr. Tanya Trewick - Ryans's NPI?
Dr. Tanya Trewick - Ryans's National Provider Identifier (NPI) is 1689056343, issued by NPPES.