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

Dr. Mark Knoll

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1750339735

Dr. Mark Knoll is an Orthodontics and Dentofacial Orthopedics Dentistry in Bellmore, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006

Practice location Address checks out

2655 Merrick Rd
Bellmore, NY 11710-5716
Phone: (516) 783-1121
Show map & directions

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

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence 039496 (NY)

Record details

NPI number1750339735
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 4, 2006
Last updated in NPPESJuly 13, 2026
Mailing address2835 Frankel Blvd, Merrick, NY 11566-5431

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