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

Dr. Bonnie Helfner

Individual provider General Practice Dentistry · NPI 1508073172

Dr. Bonnie Helfner 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

Practice location Address checks out

645 Commack Rd
Commack, NY 11725-5401
Phone: (631) 858-9800
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 045493 (NY)

Record details

NPI number1508073172
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 16, 2007
Last updated in NPPESJuly 8, 2007
Mailing address645 Commack Rd, Commack, NY 11725-5401

Other providers in Commack