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Arthur J Helliwell DDS Inc

General Practice Dentistry in Newport Beach, CA · enumerated 2006 · authorized official Arthur Helliwell, President.

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

National Provider Identifier

1306907621

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Registry record

Entity type Organization (Type 2)
Legal business name Arthur J Helliwell DDS Inc
Practice address 400 Newport Center Drive, Suite 304, Newport Beach, CA, 92660
Phone (949) 760-6022
Fax (949) 760-8483
Enumeration date Dec 12, 2006
Last updated in NPPES Nov 23, 2009

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 24114 (CA) Primary

Authorized official

Name Arthur Helliwell
Title President
Phone (949) 760-6022

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 Arthur J Helliwell DDS Inc?
NPPES lists Arthur Helliwell (President) as the authorized official for this organization.
What is the NPI number for Arthur J Helliwell DDS Inc?
The NPI for Arthur J Helliwell DDS Inc is 1306907621, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-23.