Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DANI Q NGUYEN D.D.S.
NPI 1013958636
Dentist - General Practice in Fullerton, CA

Q: What is Dani Nguyen's NPI number?

The NPI number for Dani Nguyen is 1013958636. It was assigned to this individual provider in the NPPES registry on June 8, 2006.

Q: What is Dani 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 Dani Nguyen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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 08, 2006PECOS Enrolled

400 E COMMONWEALTH AVE, #3, FULLERTON, CA 92832(714) 449-0022(714) 449-0944 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Dani Q Nguyen D.d.s. NPPES

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

DR. DANI Q NGUYEN D.D.S. (NPI 1013958636) is an individual general practice provider in Fullerton, California, licensed in California (41972) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013958636

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameDR. DANI Q NGUYENCredential: D.D.S.

Location Address400 E COMMONWEALTH AVE, #3Fullerton, CA 92832-2072

Mailing Address400 E Commonwealth Ave, #3Fullerton, CA 92832-2072 · (714) 449-0022 · Fax (714) 449-0944

Phone(714) 449-0022

Fax(714) 449-0944

Sole ProprietorNo

Enumeration DateJune 8, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1013958636 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 · 41972

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.

400 E COMMONWEALTH AVE, Fullerton, CA 92832

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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. Dani Q 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 92832 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 Dani Nguyen's NPI number?

The NPI number for Dani Nguyen is 1013958636. It was assigned to this individual provider in the NPPES registry on June 8, 2006.

Where is Dani Nguyen located?

Dani Nguyen practices at 400 E Commonwealth Ave #3, Fullerton, CA 92832. The listed phone number is (714) 449-0022.

What is Dani Nguyen's specialty?

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

Is Dani Nguyen enrolled in Medicare?

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

What insurance does Dani 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 Dani 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 Dani Nguyen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.