Stephen E. Shaffer, MD
Pediatric Gastroenterology Physician · Wilmington, DE
Stephen E. Shaffer, MD is a pediatric gastroenterology physician with a practice address in Wilmington, Delaware, and NPI 1023100872, issued on Sep 29, 2006. Check the license (Delaware C1000, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Stephen E. Shaffer
- Credential
- MD
- Primary taxonomy
- Pediatric Gastroenterology Physician 2080P0206X
- License numbers
- C1000 DE
0101242420 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Rockland Road, Wilmington, DE 19803
- Phone
- (302) 651-4200
- Enumerated
- Sep 29, 2006
- Record last updated
- Sep 30, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (302) 651-5838
- Medicaid ID
- 1023100872 VA
- Entity
- Type 1 · individual
8 nearest pediatric gastroenterology physician records → All 11 in Delaware → Look up another NPI →
Also registered at 1600 Rockland Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Stephen E. Shaffer 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 C1000Check 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: $20.31
1 payment: food and beverage; the largest payer was Ironwood Pharmaceuticals, Inc. The 1,184 providers of this specialty with any payment received $2,585.05 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.
Stephen E. Shaffer among 11 pediatric gastroenterology physician records in Delaware
Stephen E. Shaffer, MD is one of 11 pediatric gastroenterology physician records with a practice address in Delaware. 91% 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 0% of them.
- NPI issued2006 · 0% of these records are older, 55% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileNo · 27% of these records are
- Record last updated2011 · 91% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0206X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Gastroenterology Physician providers in Delaware
There are 11 pediatric gastroenterology physician records in Delaware.
All 11 in Delaware → Every provider in Wilmington → Pediatric Gastroenterology Physician nationwide →
The 8 pediatric gastroenterology physician records with the nearest ZIP codes
- Jose Delrosario, MDWilmington, DE 198031619068988
- Attila Devenyi, MDWilmington, DE 198031366530974
- Arieda Gjikopulli, MDWilmington, DE 198031912292624
- Erika Kutsch, D.O.Wilmington, DE 198031033348297
- Cayanne LiewWilmington, DE 198031255954392
- Gabriele Meyer, D.O.Wilmington, DE 198031669904223
- Zarela Molle-Rios, MDWilmington, DE 198031720178460
- Shaida Nasiri-Blomgren, M.D.Wilmington, DE 198031104266931
Common questions
What is Stephen E. Shaffer, MD's NPI number?
Stephen E. Shaffer, MD's National Provider Identifier (NPI) is 1023100872, issued on Sep 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen E. Shaffer, MD located?
The NPPES record lists a practice address at 1600 Rockland Road, Wilmington, DE, 19803. Phone: (302) 651-4200. Providers update this record themselves, so call before visiting.
How can I verify Stephen E. Shaffer, MD's license?
NPPES lists Delaware license number C1000, 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.