John L. Stefano, MD
Neonatal-Perinatal Medicine Physician · Newark, DE
John L. Stefano, MD is a neonatal-perinatal medicine physician with a practice address in Newark, Delaware, and NPI 1164477543, issued on May 23, 2006. Check the license (Delaware CI0002751, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John L. Stefano
- Credential
- MD
- Primary taxonomy
- Neonatal-Perinatal Medicine Physician 2080N0001X
- License numbers
- CI0002751 DE
51812 SC
Self-reported in NPPES; status is on the state search - Practice location
- 4745 Ogletown-Stanton Road, Newark, DE 19713
- Phone
- (302) 733-2374
- Enumerated
- May 23, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (302) 733-2602
- Medicaid ID
- 0000096501 DE
- Entity
- Type 1 · individual
8 nearest neonatal-perinatal medicine physician records → All 40 in Delaware → Look up another NPI →
Also registered at 4745 Ogletown-Stanton Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Irene Swift, MDPulmonary Disease Physician1275796120
Verify John L. Stefano in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license CI0002751Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John L. Stefano among 40 neonatal-perinatal medicine physician records in Delaware
John L. Stefano, MD is one of 40 neonatal-perinatal medicine physician records with a practice address in Delaware. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 58% newer
- In a Medicare fileNo · 18% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2026 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080N0001X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neonatal-Perinatal Medicine Physician providers in Delaware
There are 40 neonatal-perinatal medicine physician records in Delaware. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 40 in Delaware → Every provider in Newark → Neonatal-Perinatal Medicine Physician nationwide →
The 8 neonatal-perinatal medicine physician records with the nearest ZIP codes
- Michael Antunes, MDNewark, DE 197131669424750
- Shazia Bhat, MDNewark, DE 197131508066085
- Carlos Duran, MDNewark, DE 197131588689178
- Ursula Guillen, M.D.Newark, DE 197131154521383
- Christopher Hsu, M.D.Newark, DE 197131467589903
- Kaitlin Kenaley, M.D.Newark, DE 197131447541586
- Robert Locke, DONewark, DE 197131063450609
- Rula Nassar, MDNewark, DE 197131427360577
Common questions
What is John L. Stefano, MD's NPI number?
John L. Stefano, MD's National Provider Identifier (NPI) is 1164477543, issued on May 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John L. Stefano, MD located?
The NPPES record lists a practice address at 4745 Ogletown-Stanton Road, Newark, DE, 19713. Phone: (302) 733-2374. Providers update this record themselves, so call before visiting.
How can I verify John L. Stefano, MD's license?
NPPES lists Delaware license number CI0002751, as entered by the provider. Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.