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Orthodontic Associates PC

Orthodontics and Dentofacial Orthopedics Dentistry in Ithaca, NY · enumerated 2006 · authorized official John Duthie, Treasurer.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841358736

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Registry record

Entity type Organization (Type 2)
Legal business name Orthodontic Associates PC
Other name <Unavail>
Practice address 412 N Tioga St, Ithaca, NY, 14850
Phone (607) 272-3921
Fax (607) 272-7150
Enumeration date Dec 5, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 048888 (NY) Primary

Authorized official

Name John Duthie
Title Treasurer
Phone (607) 272-3921

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Orthodontic Associates PC?
Orthodontic Associates PC is registered in NPPES as a Orthodontics and Dentofacial Orthopedics Dentistry (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.