DR. ANDREW THANH NGUYEN D.D.S
NPI 1770923245
Dentist - General Practice in San Juan Capistrano, CA

Q: What is Andrew Nguyen's NPI number?

The NPI number for Andrew Nguyen is 1770923245. It was assigned to this individual provider in the NPPES registry on June 28, 2013.

Q: What is Andrew 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 Andrew Nguyen was last updated on November 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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 June 28, 2013PECOS Enrolled

31878 DEL OBISPO ST STE 106, SAN JUAN CAPISTRANO, CA 92675(714) 933-8560 Get Directions Write a Review

NPPES record last updated: November 5, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 5, 2024, Apr 17, 2018 (2 updates tracked since 2018).

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About Dr. Andrew Thanh Nguyen D.d.s NPPES

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

DR. ANDREW THANH NGUYEN D.D.S (NPI 1770923245) is an individual general practice provider in San Juan Capistrano, California, licensed in California (102087) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1770923245

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. ANDREW THANH NGUYENCredential: D.D.S

Location Address31878 DEL OBISPO ST STE 106San Juan Capistrano, CA 92675-3223

Mailing Address31878 Del Obispo St Ste 106San Juan Capistrano, CA 92675-3223 · (714) 933-8560

Phone(714) 933-8560

Sole ProprietorYes

Enumeration DateJune 28, 2013

Last NPPES UpdateNovember 5, 20242 updates tracked since enumeration

NPPES CertifiedNovember 5, 2024

✔ NPI 1770923245 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 · 102087

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.

31878 DEL OBISPO ST STE 106, San Juan Capistrano, CA 92675

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Combined Life, Guardian, Humana 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. Andrew Thanh Nguyen D.d.s 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 92675 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

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

ANDREW T NGUYEN DDS PC

Dentist (General Practice)

31878 DEL OBISPO ST STE 106
SAN JUAN CAPISTRANO, CA 92675

Orange County (949) 498-6840

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 Andrew Nguyen's NPI number?

The NPI number for Andrew Nguyen is 1770923245. It was assigned to this individual provider in the NPPES registry on June 28, 2013.

Where is Andrew Nguyen located?

Andrew Nguyen practices at 31878 Del Obispo St Ste 106, San Juan Capistrano, CA 92675. The listed phone number is (714) 933-8560.

What is Andrew Nguyen's specialty?

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

Is Andrew Nguyen enrolled in Medicare?

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

What insurance does Andrew Nguyen accept?

Health plans from Florida Combined Life, Guardian, Humana and Renaissance Dental list Andrew 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 Andrew Nguyen was last updated on November 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.