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

Dr. Gregory S St John, DDS

Individual provider General Practice Dentistry · NPI 1972636413

Dr. Gregory S St John, DDS is a General Practice Dentistry in Wildwood, 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

16429 Village Plaza View Dr
Wildwood, MO 63011-4913
Phone: (636) 458-9300
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 014718 (MO)

Record details

NPI number1972636413
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMarch 13, 2007
Last updated in NPPESJuly 7, 2021
Certification dateJuly 7, 2021
Mailing address16429 Village Plaza View Dr, Wildwood, MO 63011-4913

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