CATHERINE NGUYEN
NPI 1336014893
Dental Hygienist in Garden Grove, CA

Q: What is Catherine Nguyen's NPI number?

The NPI number for Catherine Nguyen is 1336014893. It was assigned to this individual provider in the NPPES registry on October 6, 2025.

Q: What is Catherine Nguyen's specialty?

The primary specialty registered for this NPI is Dental Hygienist with taxonomy code 124Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Catherine Nguyen was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.

Active since October 06, 2025

12642 BLUE SPRUCE AVE, GARDEN GROVE, CA 92840(714) 725-2129 Get Directions Write a Review

NPPES record last updated: October 6, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Catherine Nguyen NPPES

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

CATHERINE NGUYEN (NPI 1336014893) is an individual dental hygienist in Garden Grove, California, licensed in California (HAP1176) and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1336014893

Entity TypeIndividualFemale

Primary Taxonomy124Q00000X

Provider Legal NameCATHERINE NGUYEN

Location Address12642 BLUE SPRUCE AVEGarden Grove, CA 92840-5952

Mailing Address12642 Blue Spruce AveGarden Grove, CA 92840-5952 · (714) 725-2129

Phone(714) 725-2129

Sole ProprietorYes

Enumeration DateOctober 6, 2025

NPPES CertifiedOctober 6, 2025

✔ NPI 1336014893 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDental HygienistDental Providers

Taxonomy Code124Q00000X

License✔ Licensed in CA · HAP1176

Definition

An individual who has completed an accredited dental hygiene education program, and an individual who has been licensed by a state board of dental examiners to provide preventive care services under the supervision of a dentist. Functions that may be legally delegated to the dental hygienist vary based on the needs of the dentist, the educational preparation of the dental hygienist and state dental practice acts and regulations, but always include, at a minimum, scaling and polishing the teeth. To avoid misleading the public, no occupational title other than dental hygienist should be used to describe this dental auxiliary.

12642 BLUE SPRUCE AVE, Garden Grove, CA 92840

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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 1336014893. It was assigned to this individual provider in the NPPES registry on October 6, 2025.

Where is Catherine Nguyen located?

Catherine Nguyen practices at 12642 Blue Spruce Ave, Garden Grove, CA 92840. The listed phone number is (714) 725-2129.

What is Catherine Nguyen's specialty?

The primary specialty registered for this NPI is Dental Hygienist with taxonomy code 124Q00000X.

When was this NPI record last updated?

The NPPES record for Catherine Nguyen was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.