Nelson R. Santos, MD
General Practice Physician · Wilmington, DE
Nelson R. Santos, MD is a general practice physician with a practice address in Wilmington, Delaware, and NPI 1831280171, issued on Sep 28, 2006. Check the license (Delaware C10005644, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Nelson R. Santos
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- C10005644 DE
Self-reported in NPPES; status is on the state search - Practice location
- Nemours Pediatrics St. Francis, Wilmington, DE 19805
- Phone
- (302) 421-9700
- Enumerated
- Sep 28, 2006
- Record last updated
- Sep 10, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (302) 421-9743
- Medicaid IDs
- 7969201 NJ
001756573 PA
3939022 MD
910139000 FL - Entity
- Type 1 · individual
8 nearest general practice physician records → All 49 in Delaware → Look up another NPI →
Also registered at Nemours Pediatrics St. Francis
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aguida Atkinson, MDGeneral Practice Physician1407947880
- Vilma Davis, APNNurse Practitioner1982795225
Verify Nelson R. Santos 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 C10005644Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $153.76
3 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 4,259 providers of this specialty with any payment received $1,273.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Nelson R. Santos among 49 general practice physician records in Delaware
Nelson R. Santos, MD is one of 49 general practice physician records with a practice address in Delaware. 37% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 37% newer
- In a Medicare fileYes · 37% of these records are
- In the CMS Doctors and Clinicians fileNo · 14% of these records are
- Record last updated2011 · 82% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Delaware
There are 49 general practice physician records in Delaware.
All 49 in Delaware → Every provider in Wilmington → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Aguida Atkinson, MDWilmington, DE 198051407947880
- Catherine Zorc, M.D.Wilmington, DE 198051609079250
- Benjamin Alouf, MDWilmington, DE 198031851482111
- Steven Bachrach, MDWilmington, DE 198031114018405
- Deborah Consolini, MDWilmington, DE 198031144311416
- Kimberly HooverWilmington, DE 198031154062750
- Susan Kelly, M.D.Wilmington, DE 198031922232701
- Preethi Kumar, MDWilmington, DE 198031588663942
Common questions
What is Nelson R. Santos, MD's NPI number?
Nelson R. Santos, MD's National Provider Identifier (NPI) is 1831280171, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nelson R. Santos, MD located?
The NPPES record lists a practice address at Nemours Pediatrics St. Francis, Wilmington, DE, 19805. Phone: (302) 421-9700. Providers update this record themselves, so call before visiting.
How can I verify Nelson R. Santos, MD's license?
NPPES lists Delaware license number C10005644, 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. Medicare files from data.cms.gov. 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.