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Arthur Johnson III, DDS, MD

Oral and Maxillofacial Surgery (Dentist) in Mission Viejo, CA · enumerated 2014 · authorized official Arthur Johnson, Practice Owner.

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

National Provider Identifier

1346665726

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Registry record

Entity type Organization (Type 2)
Legal business name Arthur Johnson III, DDS, MD
Other name <Unavail>
Practice address 25982 Pala Ste 120, Mission Viejo, CA, 92691
Phone (949) 347-9990
Fax (949) 347-9990
Enumeration date Feb 21, 2014
Last updated in NPPES Mar 24, 2023

Taxonomy & classification

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License OMS36 (CA) Primary

Authorized official

Name Arthur Johnson
Title Practice Owner
Phone (949) 347-9990

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 the NPI number for Arthur Johnson III, DDS, MD?
The NPI for Arthur Johnson III, DDS, MD is 1346665726, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Arthur Johnson III, DDS, MD?
NPPES lists Arthur Johnson (Practice Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-24.