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

Dr. John Willard Tschanz, DDS

Individual provider General Practice Dentistry · NPI 1396803268

Dr. John Willard Tschanz, DDS is a General Practice Dentistry in Lake Forest, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
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

725 N McKinley Rd
Lake Forest, IL 60045-5508
Phone: (847) 295-7050
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 19A-15001 (IL)

Record details

NPI number1396803268
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedDecember 4, 2006
Last updated in NPPESJuly 8, 2007
Mailing address725 N McKinley Rd, Lake Forest, IL 60045-5508

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