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

Alexis Gersten, DDS

Individual provider General Practice Dentistry · NPI 1538458385

Alexis Gersten, DDS is a General Practice Dentistry in Speonk, New York. Licensed in New York. Registered with an NPI since 2011.

Licensed in
NY
In the registry since
2011
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

195 Montauk Hwy
Speonk, NY 11972
Phone: (631) 325-0731
Fax: (631) 325-5540
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence AGBG7886786 (NY)

Record details

NPI number1538458385
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorNo
NPI enumeratedApril 1, 2011
Last updated in NPPESApril 1, 2011
Mailing addressPo Box 497, Speonk, NY 11972-0497