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

Mr. Michael T O'Connor, DDS

Individual provider General Practice Dentistry · NPI 1164646121

Mr. Michael T O'Connor, DDS is a General Practice Dentistry in Plattsburgh, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
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.

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Practice location Address checks out

55 Cornelia St
Plattsburgh, NY 12901-1853
Phone: (518) 563-8622
Fax: (518) 563-8623
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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 033388 (NY)

Record details

NPI number1164646121
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedApril 12, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1 Flaglar Dr, Plattsburgh, NY 12901-1314

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