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DR. THUAN ANTHONY NGUYEN DDS
NPI 1780776922
Dentist in Garden Grove, CA

Active since September 28, 2006PECOS Enrolled
9451 NICHOLS DR, GARDEN GROVE, CA 92841(714) 300-8767 Get Directions Write a Review

NPPES record last updated: October 14, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Thuan Anthony Nguyen Dds NPPES

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

DR. THUAN ANTHONY NGUYEN DDS (NPI 1780776922) is an individual dentist in Garden Grove, California, licensed in California (41290) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1780776922
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. THUAN ANTHONY NGUYENCredential: DDS
Location Address9451 NICHOLS DRGarden Grove, CA 92841-5144
Mailing AddressPo Box 1276Garden Grove, CA 92842-1276 · (714) 300-8767
Phone(714) 300-8767
Sole ProprietorNo
Enumeration DateSeptember 28, 2006
Last NPPES UpdateOctober 14, 2020
NPPES CertifiedOctober 14, 2020
✔ NPI 1780776922 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in CA · 41290
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
9451 NICHOLS DR, Garden Grove, CA 92841
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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Thuan Anthony Nguyen Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 92841 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.

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 Thuan Nguyen's NPI number?

The NPI number for Thuan Nguyen is 1780776922. It was assigned to this individual provider in the NPPES registry on September 28, 2006.

Where is Thuan Nguyen located?

Thuan Nguyen practices at 9451 Nichols Dr, Garden Grove, CA 92841. The listed phone number is (714) 300-8767.

What is Thuan Nguyen's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Thuan Nguyen enrolled in Medicare?

Yes. Thuan Nguyen is registered in the Medicare PECOS enrollment system.

What insurance does Thuan Nguyen accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 5 other insurers list Thuan 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 Thuan Nguyen was last updated on October 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.