Lewis J. Yu, DMD
General Practice Dentistry · Wilmington, DE
Lewis J. Yu, DMD is a general practice dentistry with a practice address in Wilmington, Delaware, and NPI 1447399035, issued on Feb 6, 2007. Check the license (Delaware G1-0001180, as entered in NPPES) with the Delaware board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Lewis J. Yu
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- G1-0001180 DE
Self-reported in NPPES; status is on the state search - Practice location
- 4543 Stoney Batter RD, Wilmington, DE 19808
- Phone
- (302) 239-1641
- Enumerated
- Feb 6, 2007
- Record last updated
- Dec 6, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (302) 239-1643
- Entity
- Type 1 · individual
Also registered at 4543 Stoney Batter RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cynthia Mumma, D.D.S.Dentist1952454837
Verify Lewis J. Yu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license G1-0001180Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100 general practice dentistry records list a practice address in Wilmington
They are 100 of the 6,291 NPPES records with a practice address in Wilmington, and 245 general practice dentistry records in Delaware. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 100 in Wilmington → All 245 in Delaware → Every provider in Wilmington →
Other general practice dentistry records in Delaware
- Abigail Adams, DDSSeaford, DE1083596423
- La'Chanda Akers, DDSSmyrna, DE1457883647
- Aiya Al-Beyati, DMDWilmington, DE1821611864
- Charris AllenNewark, DE1073192563
- Anne Annone, DMDWilmington, DE1285753145
- Laima Anthaney, D.M.D.Lewes, DE1558589200
- Chad AnzilottiWilmington, DE1972770121
- Zita Aquino, D.M.D.Wilmington, DE1083747521
- Scott Arrighi, D.M.D.Middletown, DE1366462558
- Zahra Ashrafi, D.D.S.Wilmington, DE1295938769
Common questions
What is Lewis J. Yu, DMD's NPI number?
Lewis J. Yu, DMD's National Provider Identifier (NPI) is 1447399035, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lewis J. Yu, DMD located?
The NPPES record lists a practice address at 4543 Stoney Batter RD, Wilmington, DE, 19808. Phone: (302) 239-1641. Providers update this record themselves, so call before visiting.
How can I verify Lewis J. Yu, DMD's license?
NPPES lists Delaware license number G1-0001180, as entered by the provider. 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. 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.