Doctor profile · Federal record
Dr. Nwamaka Onwugbenu, MD
Obstetrics Physician (CMS: Obstetrics/Gynecology) · Providence, RI
- NPI 1730409921
- Accepts Medicare
- 11 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
148 W River St Ste 8
Providence, RI 029042615
(401) 606-3000
fax (401) 331-8110 - Additional location
-
1377 S County Trl Unit 2A
East Greenwich, RI 028185082
(401) 606-4205
fax (401) 606-4206 - Additional location
-
900 Warren Ave Ste 101
East Providence, RI 029141430
(401) 919-5200
fax (401) 919-5204 - Mailing address
-
117 Ellenfield St Ste 101
Providence, RI 029054513
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- November 16, 2018
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207VX0000X — NUCC code
- State license (1)
- Rhode Island #MD15087
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730409921. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$33
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Hologic Sales and Service, LLC | 1 | $32.58 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
15
Patients
0
Total drug cost
$348
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Alendronate Sodium | Generic | 15 | 0 | $348 |
Hospital affiliations
Frequently asked questions
What is Dr. Nwamaka Onwugbenu's medical specialty?
Dr. Nwamaka Onwugbenu practices Obstetrics Physician in Providence, RI.
Where does Dr. Nwamaka Onwugbenu practice?
Dr. Nwamaka Onwugbenu practices at 148 W River St Ste 8, Providence, RI 029042615. Office phone: 4016063000.
What is Dr. Nwamaka Onwugbenu's NPI?
Dr. Nwamaka Onwugbenu's National Provider Identifier (NPI) is 1730409921, issued by NPPES.
Does Dr. Nwamaka Onwugbenu accept Medicare assignment?
Yes. Dr. Nwamaka Onwugbenu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.