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

Dr. David S. Wiener, DDS

Individual provider General Practice Dentistry · NPI 1649397829

Dr. David S. Wiener, DDS is a General Practice Dentistry in Smithtown, 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.

See every abbreviation used in this directory →

Practice location Address checks out

200 E Main St Ste 4E
Smithtown, NY 11787-2878
Phone: (631) 265-3132
Fax: (631) 265-3209
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 040408 (NY)

Record details

NPI number1649397829
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMarch 23, 2007
Last updated in NPPESJuly 8, 2007
Mailing address200 E Main St, Suite 4e, Smithtown, NY 11787-2878

Other providers in Smithtown