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

Dr. John David Simmons, DDS

Individual provider General Practice Dentistry · NPI 1578620951

Dr. John David Simmons, DDS is a General Practice Dentistry in Dexter, Missouri. Licensed in Missouri. Registered with an NPI since 2007.

Licensed in
MO
In the registry since
2007
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

1 W Grant St
Dexter, MO 63841-2039
Phone: (573) 624-8236
Fax: (573) 624-6162
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 12937 (MO)

Record details

NPI number1578620951
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJanuary 3, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1 W Grant St, Dexter, MO 63841-2039

Other providers in Dexter