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

William Madsen, DMD

Individual provider Dentist · NPI 1992220305

William Madsen, DMD is a Dentist in Kirkland, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2017
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

105 Brennan Dr
Kirkland, IL 60146-8550
Phone: (815) 522-3541
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 019.031300 (IL)

Record details

NPI number1992220305
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedAugust 7, 2017
Last updated in NPPESAugust 7, 2017
Mailing address3230 Sycamore Rd Ste 180, Dekalb, IL 60115-9621

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