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

Dr. Harvey Gralnick, DDS

Individual provider Dentist · NPI 1760642854

Dr. Harvey Gralnick, DDS is a Dentist in Hampton Bays, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2008
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

44 E Tiana Rd
Hampton Bays, NY 11946-2360
Phone: (631) 728-5880
Fax: (631) 728-1326
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DDS029059 (NY)

Record details

NPI number1760642854
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJune 11, 2008
Last updated in NPPESJune 11, 2008
Mailing address44 E Tiana Rd, Hampton Bays, NY 11946-2360

Other providers in Hampton Bays