NPPES file of Aug 9, 2026

William Bruce Duncan, EDD

Athletic Trainer · Williams Bay, WI

William Bruce Duncan, EDD is an athletic trainer with a practice address in Williams Bay, Wisconsin, and NPI 1942847207, issued on Dec 5, 2019. Check the license with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942847207
Name
William Bruce Duncan
Credential
EDD
Primary taxonomy
Athletic Trainer 2255A2300X
Practice location
341 Pierce Dr, Williams Bay, WI 53191
Phone
(262) 245-6714
Enumerated
Dec 5, 2019
Record last updated
Dec 5, 2019 (not updated in 7 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify William Bruce Duncan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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1 athletic trainer records list a practice address in Williams Bay

They are 1 of the 40 NPPES records with a practice address in Williams Bay, and 1,231 athletic trainer records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,231 in Wisconsin → Every provider in Williams Bay →

Other athletic trainer records in Wisconsin

  1. Matejka AbeitaMilwaukee, WI1396533907
  2. Jason Abels, LAT, CSCSWaukesha, WI1639213770
  3. Andrew Acker, ATCPortage, WI1821497165
  4. Travis Adams, LATMarshfield, WI1124368188
  5. Dustin Ade, NASM CPT-7Kenosha, WI1417740358
  6. Stephanie Adler, LAT, ATCEdgerton, WI1447985361
  7. Megan AehlichBurlington, WI1215655816
  8. Arthur Agostini, LATSt Francis, WI1366001331
  9. Eric Ahonen, ATCKenosha, WI1366769754
  10. Tiffany Akins, PHDMarshfield, WI1770959546

Common questions

What is William Bruce Duncan, EDD's NPI number?

William Bruce Duncan, EDD's National Provider Identifier (NPI) is 1942847207, issued on Dec 5, 2019. An NPI identifies a provider in billing; it is not a license.

Where is William Bruce Duncan, EDD located?

The NPPES record lists a practice address at 341 Pierce Dr, Williams Bay, WI, 53191. Phone: (262) 245-6714. Providers update this record themselves, so call before visiting.

How can I verify William Bruce Duncan, EDD's license?

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.