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

Dr. Mark Jeoffrey Heller, DMD

Individual provider General Practice Dentistry · NPI 1861413692

Dr. Mark Jeoffrey Heller, DMD is a General Practice Dentistry in Great Neck, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

935 Northern Blvd Ste 100
Great Neck, NY 11021-5309
Phone: (516) 482-0440
Fax: (516) 482-5046
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 034835 (NY)

Record details

NPI number1861413692
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedJuly 21, 2006
Last updated in NPPESJuly 8, 2007
Mailing address935 Northern Blvd, Suite 100, Great Neck, NY 11021-5309

Other providers in Great Neck