DR. DIEM-TRINH MARIA NGUYEN DIEM-TRINH NGUYEN
NPI 1235369786
Dentist - General Practice in Orange, CA

Q: What is Diem-trinh Nguyen's NPI number?

The NPI number for Diem-trinh Nguyen is 1235369786. It was assigned to this individual provider in the NPPES registry on July 17, 2009. The provider is also known as Dr. Diem-Trinh Maria Nguyen Dds.

Q: What is Diem-trinh Nguyen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Diem-trinh Nguyen was last updated on June 2, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since July 17, 2009

532 E CHAPMAN, ORANGE, CA 90680(714) 997-9030 Get Directions Write a Review

NPPES record last updated: June 2, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Diem-trinh Maria Nguyen Diem-trinh Nguyen NPPES

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

DR. DIEM-TRINH MARIA NGUYEN DIEM-TRINH NGUYEN (NPI 1235369786) is an individual general practice provider in Orange, California, licensed in California (58374) and active in the NPI registry since July 2009.

NPPES Registry Identity

NPI1235369786

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameDR. DIEM-TRINH MARIA NGUYENCredential: DIEM-TRINH NGUYEN

Location Address532 E CHAPMANOrange, CA 90680

Mailing Address532 E ChapmanOrange, CA 90680 · (714) 997-9030

Phone(714) 997-9030

Sole ProprietorYes

Enumeration DateJuly 17, 2009

Last NPPES UpdateJune 2, 2016

✔ NPI 1235369786 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in CA · 58374

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.

532 E CHAPMAN, Orange, CA 90680

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Other Names 1

Professional Name (2)Dr. Diem-trinh Maria Nguyen Dds

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

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 Diem-trinh Nguyen's NPI number?

The NPI number for Diem-trinh Nguyen is 1235369786. It was assigned to this individual provider in the NPPES registry on July 17, 2009. The provider is also known as Dr. Diem-Trinh Maria Nguyen Dds.

Where is Diem-trinh Nguyen located?

Diem-trinh Nguyen practices at 532 E Chapman, Orange, CA 90680. The listed phone number is (714) 997-9030.

What is Diem-trinh Nguyen's specialty?

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

What insurance does Diem-trinh Nguyen accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Renaissance Dental list Diem-trinh Nguyen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Diem-trinh Nguyen was last updated on June 2, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.