DR. TRI NGUYEN DDS
NPI 1730299710
Dentist - General Practice in Garden Grove, CA

Q: What is Tri Nguyen's NPI number?

The NPI number for Tri Nguyen is 1730299710. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Q: What is Tri 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 Tri Nguyen was last updated on September 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 August 30, 2006PECOS EnrolledAccepts Medicare Assignment

13133 HARBOR BLVD, GARDEN GROVE, CA 92843(714) 537-8770 Get Directions Write a Review

NPPES record last updated: September 21, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Tri Nguyen Dds NPPES

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

DR. TRI NGUYEN DDS (NPI 1730299710) is an individual general practice provider in Garden Grove, California, licensed in California (48755) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2001).

NPPES Registry Identity

NPI1730299710

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. TRI NGUYENCredential: DDS

Location Address13133 HARBOR BLVDGarden Grove, CA 92843-1717

Mailing Address2860 Michelle, 2nd FloorIrvine, CA 92606-1009 · (714) 508-3600 · Fax (714) 368-2092

Phone(714) 537-8770

Sole ProprietorNo

Medical School CMSOtherGraduated 2001

Enumeration DateAugust 30, 2006

Last NPPES UpdateSeptember 21, 2022

NPPES CertifiedSeptember 21, 2022

✔ NPI 1730299710 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 · 48755

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.

13133 HARBOR BLVD, Garden Grove, CA 92843

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Tri Nguyen Dds is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8325531429

PECOS Enrollment IDI20251205004350

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92843 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$77.96 typical visit price

range $20.84 – $153.61

Typical copayment $19.49 (range $5.21 – $38.40)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

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

LE PATRICK KHA DMD PROFESSIONAL CORP

Dentist (General Practice)

13133 HARBOR BLVD
GARDEN GROVE, CA 92843

Orange County (714) 537-8770

PEDRO MORALES DDS, INC.

Dentist (General Practice)

13133 HARBOR BLVD
GARDEN GROVE, CA 92843

Orange County (626) 203-7343

DR. SEOKWON KWON D.D.S.

Dentist

13133 HARBOR BLVD
GARDEN GROVE, CA 92843

Orange County (714) 537-8770

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 Tri Nguyen's NPI number?

The NPI number for Tri Nguyen is 1730299710. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Where is Tri Nguyen located?

Tri Nguyen practices at 13133 Harbor Blvd, Garden Grove, CA 92843. The listed phone number is (714) 537-8770.

What is Tri Nguyen's specialty?

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

Is Tri Nguyen enrolled in Medicare?

Yes. Tri Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Tri Nguyen was last updated on September 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.