Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. William Bruce Duncan, EDD

Individual provider Athletic Trainer · NPI 1942847207

Mr. William Bruce Duncan, EDD is an Athletic Trainer in Williams Bay, Wisconsin. Practices as a sole proprietor. Registered with an NPI since 2019.

In the registry since
2019
What do these letters mean?
EDD — Doctor of Education
A doctorate in education.

See every abbreviation used in this directory →

Practice location Address checks out

341 Pierce Dr
Williams Bay, WI 53191-9676
Phone: (262) 245-6714
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Athletic Trainer (primary) Taxonomy 2255A2300X

Record details

NPI number1942847207
Entity typeIndividual (Type 1)
GenderMale
Credentials EDD
Sole proprietorYes
NPI enumeratedDecember 5, 2019
Last updated in NPPESDecember 5, 2019
Mailing address341 Pierce Dr, Williams Bay, WI 53191-9676