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Drs Langwith Hull & Roush PC

Orthodontics and Dentofacial Orthopedics Dentistry in Johnston, IA · enumerated 2006 · authorized official Diana Hennick, Office Manager.

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

National Provider Identifier

1306851159

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Registry record

Entity type Organization (Type 2)
Legal business name Drs Langwith Hull & Roush PC
Other name <Unavail>
Practice address 6105 Nw 86th Street, Johnston, IA, 50131
Phone (515) 253-0911
Fax (515) 331-6652
Enumeration date Jul 30, 2006
Last updated in NPPES Jul 17, 2008

Taxonomy & classification

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 06371 (IA) Secondary
1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 06391 (IA) Primary
1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 07553 (IA) Secondary
1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 07513 (IA) Secondary

Authorized official

Name Diana Hennick
Title Office Manager
Phone (515) 253-0911

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

Who is the authorized official for Drs Langwith Hull & Roush PC?
NPPES lists Diana Hennick (Office Manager) as the authorized official for this organization.
What is the NPI number for Drs Langwith Hull & Roush PC?
The NPI for Drs Langwith Hull & Roush PC is 1306851159, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-17.