Doctor profile · Federal record
Dr. John Ludwicki, MD
Pediatric Adolescent Medicine Physician · Milton, DE
- NPI 1730184938
- 21 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
424 Mulberry St
Milton, DE 199681628
(302) 684-0561
fax (302) 684-3563
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- November 10, 2011
- Specialty taxonomy
- 2080A0000X — NUCC code
- State license (1)
- Delaware #C10004942
- Medicaid
- DE #0000854201
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730184938. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$180
Transactions
8
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| SANOFI PASTEUR INC. | 5 | $113.00 | |
| Merck Sharp & Dohme LLC | 1 | $30.94 | |
| PFIZER INC. | 1 | $19.50 | |
| IRONSHORE PHARMACEUTICALS INC. | 1 | $16.71 |
By nature of payment
Frequently asked questions
What is Dr. John Ludwicki's medical specialty?
Dr. John Ludwicki practices Pediatric Adolescent Medicine Physician in Milton, DE.
Where does Dr. John Ludwicki practice?
Dr. John Ludwicki practices at 424 Mulberry St, Milton, DE 199681628. Office phone: 3026840561.
What is Dr. John Ludwicki's NPI?
Dr. John Ludwicki's National Provider Identifier (NPI) is 1730184938, issued by NPPES.