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

Jonathan Adam Altmark, DDS

Individual provider Pediatric Dentistry · NPI 1760554448

Jonathan Adam Altmark, DDS is a Pediatric Dentistry in Commack, 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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

77 Veterans Memorial Hwy #1
Commack, NY 11725-3410
Phone: (631) 499-2100
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Pediatric Dentistry (primary) Taxonomy 1223P0221X · Licence 050166 (NY)

Record details

NPI number1760554448
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedNovember 15, 2006
Last updated in NPPESJuly 8, 2007
Mailing address77 Veterans Memorial Hwy, 1, Commack, NY 11725-3410

Other providers in Commack