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

Dr. Dionysios John Tzoumas, DDS

Individual provider Dentist · NPI 1831861004

Dr. Dionysios John Tzoumas, DDS is a Dentist in Southport, Connecticut. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2021
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.

See every abbreviation used in this directory →

Practice location Address checks out

245 Range Rd
Southport, CT 06890-1085
Phone: (475) 216-9593
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 061510 (NY)

Record details

NPI number1831861004
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedOctober 5, 2021
Last updated in NPPESOctober 5, 2021
Certification dateOctober 5, 2021
Mailing address245 Range Rd, Southport, CT 06890-1085

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