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

Dr. John D Duthie

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1073653911

Dr. John D Duthie is an Orthodontics and Dentofacial Orthopedics Dentistry in Ithaca, 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

412 N Tioga St
Ithaca, NY 14850
Phone: (607) 272-3921
Fax: (607) 272-7150
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 048888 (NY)

Record details

NPI number1073653911
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedFebruary 8, 2007
Last updated in NPPESJuly 8, 2007
Mailing address408 Klinewoods Rd, Ithaca, NY 14850

Other providers in Ithaca