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

Individual provider General Practice Dentistry · NPI 1205281854

Dr. Thomas John De Siena, DDS is a General Practice Dentistry in New York, New York. Licensed in Texas. Registered with an NPI since 2016.

Licensed in
TX
In the registry since
2016
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

462 1st Ave
New York, NY 10016-9196
Phone: (212) 562-4891
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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 33162 (TX)

Record details

NPI number1205281854
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMay 2, 2016
Last updated in NPPESAugust 27, 2018

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