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

Individual provider General Practice Dentistry · NPI 1013170711

Dr. John Andrew Schleiffanth, DDS is a General Practice Dentistry in St. Louis, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2008
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

6512 Lansdowne Ave
St. Louis, MO 63109-2654
Phone: (314) 351-6881
Fax: (314) 351-2203
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 12203 (MO)

Record details

NPI number1013170711
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJuly 3, 2008
Last updated in NPPESJuly 3, 2008
Mailing address6512 Lansdowne Ave, St Louis, MO 63109-2654

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