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

Mallary N St John, DDS

Individual provider Dentist · NPI 1942748173

Mallary N St John, DDS is a Dentist in Columbus, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2017
Specialties on file
2
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.

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Practice location Address checks out

700 Childrens Dr
Columbus, OH 43205
Phone: (614) 722-2207
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Dentistry (primary) Taxonomy 1223P0221X · Licence 30025062 (OH)
Dentist Taxonomy 122300000X · Licence 30025062 (OH)

Record details

NPI number1942748173
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorYes
NPI enumeratedFebruary 8, 2017
Last updated in NPPESJuly 24, 2018
Mailing address700 Childrens Dr, Columbus, OH 43205-2664

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