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

Dr. John Joseph O'Connell, DDS

Individual provider General Practice Dentistry · NPI 1609836741

Dr. John Joseph O'Connell, DDS is a General Practice Dentistry in Saint Ann, Missouri. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
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.

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Practice location Address checks out

10448 Saint Ann Ln
Saint Ann, MO 63074-3525
Phone: (314) 426-0767
Fax: (314) 426-7080
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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 12311 (MO)

Record details

NPI number1609836741
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMarch 24, 2006
Last updated in NPPESJuly 13, 2026
Mailing address10448 Saint Ann Ln, Saint Ann, MO 63074-3525

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