Doctor profile · Federal record
Dr. Melissa Ennis, MSN, APRN, FNP-C
Family Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Emergency Registered Nurse · Nurse Practitioner · Tustin, CA
- NPI 1548989650
- Accepts Medicare
- 4 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
17612 17Th St
Tustin, CA 927801962
(216) 544-6857 - Mailing address
-
1225 E Latham Ave Ste B
Hemet, CA 925434423
Credentials & registration
- NPI registered
- August 2022 — 4 yrs on file
- Profile last updated
- September 4, 2024
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- California #95022314 · California #95160974
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548989650. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$107
Transactions
5
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alnylam Pharmaceuticals INC. | 1 | $27.38 | |
| Abbvie INC. | 1 | $22.01 | |
| Janssen Biotech, INC. | 1 | $20.58 | |
| Tolmar, INC. | 1 | $19.94 | |
| Myriad Genetic Laboratories, INC. | 1 | $17.10 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
134
Patients
133
Total drug cost
$1,498
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methylprednisolone | Generic | 40 | 40 | $338 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 27 | 27 | $304 |
| Azithromycin | Generic | 22 | 21 | $89 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 16 | 16 | $201 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 15 | 15 | $427 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 14 | 14 | $139 |
Frequently asked questions
What is Dr. Melissa Ennis's medical specialty?
Dr. Melissa Ennis practices Family Nurse Practitioner in Tustin, CA.
Where does Dr. Melissa Ennis practice?
Dr. Melissa Ennis practices at 17612 17Th St, Tustin, CA 927801962. Office phone: 2165446857.
What is Dr. Melissa Ennis's NPI?
Dr. Melissa Ennis's National Provider Identifier (NPI) is 1548989650, issued by NPPES.
Does Dr. Melissa Ennis accept Medicare assignment?
Yes. Dr. Melissa Ennis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.