DR. OLIVIA NGUYEN DDS
NPI 1396104758
Dentist - General Practice in Garden Grove, CA

Active since February 15, 2016PECOS Enrolled
9862 CHAPMAN AVE STE B, GARDEN GROVE, CA 92841(714) 531-0530 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 17, 2018, Feb 15, 2016 (2 updates tracked since 2016).

About Dr. Olivia Nguyen Dds NPPES

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

DR. OLIVIA NGUYEN DDS (NPI 1396104758) is an individual general practice provider in Garden Grove, California, licensed in California (100471) and active in the NPI registry since February 2016. She is enrolled in Medicare PECOS and maintains a secondary practice location in Oakland.

NPPES Registry Identity

NPI1396104758
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameDR. OLIVIA NGUYENCredential: DDS
Location Address9862 CHAPMAN AVE STE BGarden Grove, CA 92841-2726
Mailing Address9862 Chapman Ave Ste BGarden Grove, CA 92841-2726
Sole ProprietorYes
Enumeration DateFebruary 15, 2016
Last NPPES UpdateMarch 17, 20182 updates tracked since enumeration
NPI 1396104758 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License Licensed in CA · 100471
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.
9862 CHAPMAN AVE STE B, Garden Grove, CA 92841

Secondary Practice Location 1

Location 1345 9th St, Suite 302Oakland, CA 94607-6522 · Phone (510) 986-6888

Accepted 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. Olivia 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.

Other Providers at the Same Location NPPES 20

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

Specialist/Technologist (Athletic Trainer)
9862 CHAPMAN AVE STE B
GARDEN GROVE, CA 92841
Case Manager/Care Coordinator
9862 CHAPMAN AVE STE B
GARDEN GROVE, CA 92841
Case Manager/Care Coordinator
9862 CHAPMAN AVE STE B
GARDEN GROVE, CA 92841
Case Management
9862 CHAPMAN AVE STE B
GARDEN GROVE, CA 92841
Case Manager/Care Coordinator
9862 CHAPMAN AVE STE B
GARDEN GROVE, CA 92841
Case Manager/Care Coordinator
9862 CHAPMAN AVE STE B
GARDEN GROVE, CA 92841
Specialist/Technologist (Athletic Trainer)
9862 CHAPMAN AVE STE B
GARDEN GROVE, CA 92841
Case Manager/Care Coordinator
9862 CHAPMAN AVE STE B
GARDEN GROVE, CA 92841

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 Olivia Nguyen's NPI number?

The NPI number for Olivia Nguyen is 1396104758. It was assigned to this individual provider in the NPPES registry on February 15, 2016.

Where is Olivia Nguyen located?

Olivia Nguyen practices at 9862 Chapman Ave Ste B, Garden Grove, CA 92841. The listed phone number is (714) 531-0530.

What is Olivia Nguyen's specialty?

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

Is Olivia Nguyen enrolled in Medicare?

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

What insurance does Olivia 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, Humana and Renaissance Dental list Olivia 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 Olivia Nguyen was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.