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

Dr. David Jon Grammel, DDS

Individual provider Dentist · NPI 1427138189

Dr. David Jon Grammel, DDS is a Dentist in Canal Winchester, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

31 E Waterloo St
Canal Winchester, OH 43110-2101
Phone: (614) 837-4113
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

Dentist (primary) Taxonomy 122300000X · Licence 19961 (OH)

Record details

NPI number1427138189
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedOctober 17, 2006
Last updated in NPPESJuly 8, 2007
Mailing address31 E Waterloo St, Canal Winchester, OH 43110-2101

Other providers in Canal Winchester