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CATHERINE NGUYEN
NPI 1902446909
Dentist - General Practice in Brea, CA

Active since January 08, 2020
552 E LAMBERT RD, BREA, CA 92821(714) 990-3344(714) 990-4347 Get Directions Write a Review

NPPES record last updated: January 8, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Catherine Nguyen NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CATHERINE NGUYEN (NPI 1902446909) is a healthcare organization registered as a general practice in Brea, California and active in the NPI registry since January 2020. The organization lists Catherine Nguyen, Dds, as its authorized official.

NPPES Registry Identity

NPI1902446909
Entity TypeOrganization
Primary Taxonomy1223G0001X
Legal Business NameCATHERINE NGUYEN
Location Address552 E LAMBERT RDBrea, CA 92821
Mailing Address552 E Lambert RdBrea, CA 92821 · (714) 990-3344 · Fax (714) 990-4347
Phone(714) 990-3344
Fax(714) 990-4347
Organization SubpartNo
Authorized OfficialCatherine NguyenDds · (714) 990-3344
Enumeration DateJanuary 8, 2020
✔ NPI 1902446909 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
552 E LAMBERT RD, Brea, CA 92821
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. WILLIAM LOU D.D.S.
Dentist (General Practice)
552 E LAMBERT RD
BREA, CA 92821
Orange County (714) 990-3344

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Catherine Nguyen's NPI number?

The NPI number for Catherine Nguyen is 1902446909. It was assigned to this organization in the NPPES registry on January 8, 2020.

Where is Catherine Nguyen located?

Catherine Nguyen is located at 552 E Lambert Rd, Brea, CA 92821. The listed phone number is (714) 990-3344.

What is Catherine Nguyen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Catherine Nguyen was last updated on January 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.