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

Dr. Gregory Wayne Kennedy, DDS

Individual provider General Practice Dentistry · NPI 1902017973

Dr. Gregory Wayne Kennedy, DDS is a General Practice Dentistry in Commack, 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

164 Commack Rd Ste 4
Commack, NY 11725-3430
Phone: (631) 499-3377
Fax: (631) 858-0586
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 039664 (NY)

Record details

NPI number1902017973
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMay 24, 2007
Last updated in NPPESJuly 8, 2007
Mailing address164 Commack Rd, Suite 4, Commack, NY 11725-3430

Other providers in Commack