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Dubuque Orthodontic Assoc PC

Orthodontics and Dentofacial Orthopedics Dentistry in Dubuque, IA · enumerated 2007 · authorized official James Hemphill, President.

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

National Provider Identifier

1942322508

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Registry record

Entity type Organization (Type 2)
Legal business name Dubuque Orthodontic Assoc PC
Practice address 1920 John F Kennedy Rd, Dubuque, IA, 52002
Phone (563) 556-2353
Fax (563) 588-4178
Enumeration date Apr 4, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers Primary

Authorized official

Name James Hemphill
Title President
Phone (563) 556-2353

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 Dubuque Orthodontic Assoc PC?
Dubuque Orthodontic Assoc 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.