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

Dr. Jon Lincoln Hardinger, DDS

Individual provider General Practice Dentistry · NPI 1336259878

Dr. Jon Lincoln Hardinger, DDS is a General Practice Dentistry in Mason City, Iowa. Practices as a sole proprietor. Licensed in Iowa.

Licensed in
IA
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

1339 6th St SW
Mason City, IA 50401-4815
Phone: (641) 423-6172
Fax: (641) 423-6248
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 6436 (IA)

Record details

NPI number1336259878
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedAugust 30, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1339 6th St Sw, Mason City, IA 50401-4815

Other providers in Mason City