Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Orthodontists Associates of Western New York, PC

Orthodontics and Dentofacial Orthopedics Dentistry in Olean, NY · enumerated 2006 · authorized official Dominic Colarusso, President.

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

National Provider Identifier

1750494050

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Registry record

Entity type Organization (Type 2)

Legal business name Orthodontists Associates of Western New York, PC

Practice address 138 N 3rd St, Olean, NY, 14760

Phone (716) 372-8017

Enumeration date Aug 17, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 041550 (NY) Primary

Authorized official

Name Dominic Colarusso

Title President

Phone (716) 372-8017

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

Where is Orthodontists Associates of Western New York, PC located?

The practice location on file with NPPES is in Olean, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

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Dominic Colarusso Orthodontics and Dentofacial Orthopedics Dentistry · Olean, NY NPI 1033222328

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