Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. William Giswold, DDS

Individual provider General Practice Dentistry · NPI 1891961579

Dr. William Giswold, DDS practises General Practice Dentistry in Madison, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2008.

Licensed in
WI
In the registry since
2008
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3434 E Washington Ave
Madison, WI 53704-4155 Not confirmed with CMS for 18 years — call before visiting
Phone: (608) 443-5482
Fax: (608) 443-5535
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 5000416-15 (WI)

Record details

NPI number1891961579
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMay 2, 2008
Last updated in NPPESMay 2, 2008

Other providers in Madison