Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Arthur J Helliwell DDS Inc

Organization General Practice Dentistry · NPI 1306907621

Arthur J Helliwell DDS Inc is a General Practice Dentistry in Newport Beach, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

400 Newport Center Dr Ste 304
Newport Beach, CA 92660
Phone: (949) 760-6022
Fax: (949) 760-8483
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 24114 (CA)

Record details

NPI number1306907621
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Arthur Helliwell — President · (949) 760-6022
NPI enumeratedDecember 12, 2006
Last updated in NPPESNovember 23, 2009
Mailing address400 Newport Center Drive, Suite 304, Newport Beach, CA 92660

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