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

Dr. John R Mast, DDS

Individual provider General Practice Dentistry · NPI 1770676983

Dr. John R Mast, DDS is a General Practice Dentistry in Terre Haute, Indiana. Practices as a sole proprietor. Licensed in Indiana.

Licensed in
IN
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

3309 S 7th St
Terre Haute, IN 47802
Phone: (812) 232-4837
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 IN8259 (IN)

Record details

NPI number1770676983
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedOctober 2, 2006
Last updated in NPPESJuly 8, 2007
Mailing address3309 South 7th Street, Terre Haute, IN 47802

Other providers in Terre Haute