Doctor profile · Federal record

Dr. Nancy Castro, NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Woonsocket, RI

  • NPI 1053370973
  • Accepts Medicare
  • 28 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
450 Clinton St
Woonsocket, RI 028953207
(401) 767-4100
fax (401) 235-6899

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
January 5, 2012
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Rhode Island #RN22454
Medicaid
RI #NC44343

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053370973. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$109
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Alkermes, Inc. 1 $108.87

By nature of payment

Food and Beverage
$109

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
225
Patients
0
Total drug cost
$27,128
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 31 0 $331
Synthroid (Levothyroxine Sodium) Brand 20 0 $1,036
Eliquis (Apixaban) Brand 17 0 $9,466
Lansoprazole Generic 16 0 $7,542
Pantoprazole Sodium Generic 15 0 $147
Gabapentin Generic 14 0 $298
Lactulose Generic 14 0 $866
Triamcinolone Acetonide Generic 14 0 $283
Diltiazem 24hr Er (Cd) (Diltiazem Hcl) Brand 13 0 $292
Ibuprofen Generic 13 0 $70

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nancy Castro's medical specialty?
Dr. Nancy Castro practices Family Nurse Practitioner in Woonsocket, RI.
Where does Dr. Nancy Castro practice?
Dr. Nancy Castro practices at 450 Clinton St, Woonsocket, RI 028953207. Office phone: 4017674100.
What is Dr. Nancy Castro's NPI?
Dr. Nancy Castro's National Provider Identifier (NPI) is 1053370973, issued by NPPES.
Does Dr. Nancy Castro accept Medicare assignment?
Yes. Dr. Nancy Castro accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.