Doctor profile · Federal record
Dr. Cynthia Madden, N.P.
Pediatric Nurse Practitioner · Family Nurse Practitioner · Pediatric Nurse Practitioner · Delmar, DE
- NPI 1336296417
- 19 yrs on file
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 N 8Th St, Delmar High School Wellness Center
Delmar, DE 199401374
(302) 846-0303
fax (302) 846-0502 - Mailing address
-
8300 Robin Hood Dr
Salisbury, MD 218042216
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- September 11, 2025
- Specialty taxonomy
- 363LP0200X — NUCC code
- State licenses (3)
- Maryland #R072822 · Delaware #LG-0000235 · Delaware #LJ-0000127
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336296417. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$953
Transactions
8
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 3 | $376.05 | |
| Novo Nordisk INC | 2 | $250.00 | |
| Phathom Pharmaceuticals, INC. | 1 | $125.00 | |
| Otsuka America Pharmaceutical, INC. | 1 | $124.35 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $77.48 |
By nature of payment
Frequently asked questions
What is Dr. Cynthia Madden's medical specialty?
Dr. Cynthia Madden practices Pediatric Nurse Practitioner in Delmar, DE.
Where does Dr. Cynthia Madden practice?
Dr. Cynthia Madden practices at 200 N 8Th St, Delmar, DE 199401374. Office phone: 3028460303.
What is Dr. Cynthia Madden's NPI?
Dr. Cynthia Madden's National Provider Identifier (NPI) is 1336296417, issued by NPPES.