Malgorzata S. Lutwin-Kawalec, MD
Specialist · Wilmington, DE
Malgorzata S. Lutwin-Kawalec, MD is a specialist with a practice address in Wilmington, Delaware, and NPI 1093946071, issued on Aug 7, 2009. Check the license with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Malgorzata S. Lutwin-Kawalec
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- 25MA08554500 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Rockland Road, Wilmington, DE 19803
- Phone
- (302) 651-4200
- Enumerated
- Aug 7, 2009
- Record last updated
- Sep 15, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (302) 651-5365
- Medicare enrollment
- Enrolled (PECOS I20111024000748); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest specialist records → All 133 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 Malgorzata S. Lutwin-Kawalec in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- The Nemours FoundationWilmington, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Malgorzata S. Lutwin-Kawalec among 133 specialist records in Delaware
Malgorzata S. Lutwin-Kawalec, MD is one of 133 specialist records with a practice address in Delaware. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 65% of them.
- NPI issued2009 · 65% of these records are older, 29% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 22% of these records are
- Graduated2001 · median 1990 among the 29 with a school on file
- Record last updated2011 · 88% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in Delaware
There are 133 specialist records in Delaware.
All 133 in Delaware → Every provider in Wilmington → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Augusto Amurao, M.D.Wilmington, DE 198031346249042
- Beverly AustinWilmington, DE 198031467461251
- Jermaine Cannon, LMTWilmington, DE 198031790396703
- Laura Dougherty, PTWilmington, DE 198031295281202
- Leok Lim LauWilmington, DE 198031811328370
- Gretchen McDonnellWilmington, DE 198031144657917
- Bharat Shah, OTRWilmington, DE 198031194123117
- Kay Shoemaker, PTWilmington, DE 198031053869511
Common questions
What is Malgorzata S. Lutwin-Kawalec, MD's NPI number?
Malgorzata S. Lutwin-Kawalec, MD's National Provider Identifier (NPI) is 1093946071, issued on Aug 7, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Malgorzata S. Lutwin-Kawalec, 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 Malgorzata S. Lutwin-Kawalec, MD's license?
Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
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.