David R. Dufeck, OD
Optometrist · De Pere, WI
David R. Dufeck, OD is an optometrist with a practice address in De Pere, Wisconsin, and NPI 1003927278, issued on Aug 31, 2006. Check the license (Wisconsin 1428, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- David R. Dufeck
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 1428 WI
Self-reported in NPPES; status is on the state search - Practice location
- 301 N Broadway, De Pere, WI 54115
- Phone
- (920) 336-7700
- Enumerated
- Aug 31, 2006
- Record last updated
- Jan 7, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (920) 338-1799
- Medicaid ID
- 38517800 WI
- Entity
- Type 1 · individual
Also registered at 301 N Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Nelson, O.D.Optometrist1194812099
Verify David R. Dufeck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 1428Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7 optometrist records list a practice address in De Pere
They are 7 of the 621 NPPES records with a practice address in De Pere, and 1,161 optometrist records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7 in De Pere → All 1,161 in Wisconsin → Every provider in De Pere →
Other optometrist records in Wisconsin
- Katie Abata, O.D.Appleton, WI1043646623
- Brianna Adams, ODStoughton, WI1093605222
- Gerald Adams, ODWestby, WI1760479182
- James AdamsPortage, WI1154007953
- Lawrence Addison, O.D.Weston, WI1760794697
- Farzana AkterWaupun, WI1346821725
- Margarette Elaine Alcesto, ODShorewood, WI1669984563
- Robert Alexejun, O.D.Wausau, WI1235275009
- Carmen Alfonso-Kneiert, ODFort Atkinson, WI1710938634
- Jennifer Alvarez, O.D.Brookfield, WI1316255805
Common questions
What is David R. Dufeck, OD's NPI number?
David R. Dufeck, OD's National Provider Identifier (NPI) is 1003927278, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David R. Dufeck, OD located?
The NPPES record lists a practice address at 301 N Broadway, De Pere, WI, 54115. Phone: (920) 336-7700. Providers update this record themselves, so call before visiting.
How can I verify David R. Dufeck, OD's license?
NPPES lists Wisconsin license number 1428, as entered by the provider. Search the Wisconsin 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.