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Durk V Irwin Dmd PC

Durk V Irwin Dmd PC is a healthcare organization registered as Orthodontics and Dentofacial Orthopedics Dentistry in Pendleton, OR, holding Type 2 (organization) NPI 1184796781 since 2006. The authorized official on file is Durk Irwin, President.

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NPI 1184796781
Entity type Organization (Type 2)
Legal business name Durk V Irwin Dmd PC
Practice address 610 SW DORION AVE, Pendleton, OR, 97801
Phone 5412767819
Fax 5412782563
Enumeration date 2006-11-15
Last updated in NPPES 2020-08-22

Authorized official

Name Durk Irwin
Title President
Phone 5412767819

Taxonomy & classification

Taxonomy code Specialty Primary License State
1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Primary D6991 OR
Copy-ready billing details
Provider: Durk V Irwin Dmd PC
NPI: 1184796781
Taxonomy: 1223X0400X (Orthodontics and Dentofacial Orthopedics Dentistry)
Address: 610 SW DORION AVE, Pendleton, OR, 97801

Providers at this address

NPI Name Type Specialty Location
1083031264 Durk Irwin Individual Orthodontics and Dentofacial Orthopedics Dentistry Pendleton, OR

Verify this record

Cross-check NPI 1184796781 against the authoritative CMS record: view Durk V Irwin Dmd PC on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What type of organization is Durk V Irwin Dmd PC?
Durk V Irwin Dmd PC is registered in NPPES as a Orthodontics and Dentofacial Orthopedics Dentistry (its primary provider taxonomy).
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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.