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

John T Nguyen DDS Inc

Organization General Practice Dentistry · NPI 1396196051

John T Nguyen DDS Inc is a General Practice Dentistry in Costa Mesa, California. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016
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

1175 Baker St A4
Costa Mesa, CA 92626-4101
Phone: (714) 227-4477
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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 61994 (CA)

Record details

NPI number1396196051
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Nguyen — Owner · (714) 227-4477
NPI enumeratedJune 23, 2016
Last updated in NPPESJune 10, 2026
Certification dateJune 10, 2026
Mailing address1175 Baker St, A4, Costa Mesa, CA 92626-4101

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