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

Greg J. Panossian, DDS

Individual provider Oral and Maxillofacial Surgery (Dentist) · NPI 1770742058

Greg J. Panossian, DDS is an Oral and Maxillofacial Surgery (Dentist) in Massapequa, 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

5240 Merrick Rd
Massapequa, NY 11758-6207 Not confirmed with CMS for 18 years — call before visiting
Phone: (516) 541-4767
Fax: (516) 541-4769
Show map & directions

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

Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence 051170 (NY)

Record details

NPI number1770742058
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJune 3, 2008
Last updated in NPPESJune 3, 2008

Other providers in Massapequa