Patrick Thomas Duffy, D.D.S,
General Practice Dentistry · Hayward, WI
Patrick Thomas Duffy, D.D.S, is a general practice dentistry with a practice address in Hayward, Wisconsin, and NPI 1023265592, issued on Aug 26, 2008. Check the license (Wisconsin 3762-015, 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
- Patrick Thomas Duffy
- Credential
- D.D.S,
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 3762-015 WI
Self-reported in NPPES; status is on the state search - Practice location
- 10541 N Ranch RD, Hayward, WI 54843
- Phone
- (715) 634-2011
- Enumerated
- Aug 26, 2008
- Record last updated
- Aug 26, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (715) 634-1352
- Medicaid ID
- 33494400 WI
- Entity
- Type 1 · individual
Also registered at 10541 N Ranch RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adam RocksvoldHearing Instrument Specialist1902483167
Verify Patrick Thomas Duffy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 3762-015Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5 general practice dentistry records list a practice address in Hayward
They are 5 of the 273 NPPES records with a practice address in Hayward, and 2,305 general practice dentistry records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5 in Hayward → All 2,305 in Wisconsin → Every provider in Hayward →
Other general practice dentistry records in Wisconsin
- Komail Abbas, D.M.D.Kenosha, WI1114206109
- Dennis Abere, DDSWaukesha, WI1962585281
- Caleb Abfall, DDSGreen Bay, WI1336851765
- Margaret Aboagye, DDSRacine, WI1629150289
- Jennifer Abraham, D.D.S.Thiensville, WI1295944619
- Reena Abraham, DMDMarshfield, WI1457589491
- Theresa Adamczyk, DDSOshkosh, WI1962882308
- Frances Adjepon-YamoahMadison, WI1689281081
- Mohamed Adl, DDSWest Allis, WI1083640460
- Dennis Adler, DDSMount Horeb, WI1083787626
Common questions
What is Patrick Thomas Duffy, D.D.S,'s NPI number?
Patrick Thomas Duffy, D.D.S,'s National Provider Identifier (NPI) is 1023265592, issued on Aug 26, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Patrick Thomas Duffy, D.D.S, located?
The NPPES record lists a practice address at 10541 N Ranch RD, Hayward, WI, 54843. Phone: (715) 634-2011. Providers update this record themselves, so call before visiting.
How can I verify Patrick Thomas Duffy, D.D.S,'s license?
NPPES lists Wisconsin license number 3762-015, 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.