Doctor profile · Federal record

Dr. Christine Masiello, NP

Family Nurse Practitioner · Wilmington, DE

  • NPI 1821035734
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4512 Kirkwood Hwy, Suite 301
Wilmington, DE 198085123
(302) 993-2457
fax (302) 992-0563
Mailing address
Po Box 5930
Wilmington, DE 198080930

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
February 14, 2008
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Delaware #LG0000312

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821035734. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$240
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 1 $100.00
Gilead Sciences, Inc. 1 $81.20
Neurelis, Inc. 1 $58.80

By nature of payment

Food and Beverage
$240

Frequently asked questions

Auto-generated from federal data
What is Dr. Christine Masiello's medical specialty?
Dr. Christine Masiello practices Family Nurse Practitioner in Wilmington, DE.
Where does Dr. Christine Masiello practice?
Dr. Christine Masiello practices at 4512 Kirkwood Hwy, Wilmington, DE 198085123. Office phone: 3029932457.
What is Dr. Christine Masiello's NPI?
Dr. Christine Masiello's National Provider Identifier (NPI) is 1821035734, issued by NPPES.