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

Dr. Steven F Kornhaber, DDS

Individual provider Dentist · NPI 1427141761

Dr. Steven F Kornhaber, DDS is a Dentist in Port Washington, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
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

30 S Bayles Ave
Port Washington, NY 11050-3754
Phone: (516) 883-3311
Fax: (516) 883-6144
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 036776 (NY)

Record details

NPI number1427141761
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedOctober 1, 2006
Last updated in NPPESJuly 8, 2007

Other providers in Port Washington