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

Dr. William J Tonne, DDS

Individual provider General Practice Dentistry · NPI 1447258355

Dr. William J Tonne, DDS is a General Practice Dentistry in Savanna, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
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 →

Practice location Address checks out

401 Main St
Savanna, IL 61074-1535
Phone: (815) 273-2212
Fax: (815) 273-2218
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 19-14419 (IL)

Record details

NPI number1447258355
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJuly 13, 2005
Last updated in NPPESJuly 8, 2007

Other providers in Savanna