Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Leon Daniel Hanna, DDS

Individual provider General Practice Dentistry · NPI 1952465262

Dr. Leon Daniel Hanna, DDS practises General Practice Dentistry in Stamford, Connecticut. Licensed in Connecticut. Registered with an NPI since 2006.

Licensed in
CT
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

61 Fourth St
Stamford, CT 06905 Not confirmed with CMS for 13 years — call before visiting
Phone: (203) 348-3756
Fax: (203) 348-8675
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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 008163 (CT)

Record details

NPI number1952465262
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedDecember 21, 2006
Last updated in NPPESSeptember 6, 2013

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