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

Margaret Zadnik DDS PC

Organization Dentist · NPI 1164589172

Margaret Zadnik DDS PC is a Dentist in New Hyde Park, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

700 Hillside Ave
New Hyde Park, NY 11040
Phone: (516) 354-3724
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

Dentist (primary) Taxonomy 122300000X · Licence 046725 (NY)

Record details

NPI number1164589172
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Margaret Zadnik — President · (816) 354-3724
NPI enumeratedJanuary 2, 2007
Last updated in NPPESAugust 22, 2020
Mailing address700 Hillside Ave, New Hyde Park, NY 11040

Other providers in New Hyde Park