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DR. TIFFANY THAI NGUYEN O.D.
NPI 1689054884
Optometrist in Northridge, CA

Active since June 02, 2015PECOS Enrolled
8840 CORBIN AVE, NORTHRIDGE, CA 91324(818) 349-0811 Get Directions Write a Review

NPPES record last updated: January 2, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Tiffany Thai Nguyen O.d. NPPES

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

DR. TIFFANY THAI NGUYEN O.D. (NPI 1689054884) is an individual optometrist in Northridge, California, licensed in California (OPT 15198 TLG) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS and maintains a secondary practice location in Porter Ranch.

NPPES Registry Identity

NPI1689054884
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. TIFFANY THAI NGUYENCredential: O.D.
Location Address8840 CORBIN AVENorthridge, CA 91324-3309
Mailing Address8840 Corbin AveNorthridge, CA 91324-3309
Phone(818) 349-0811
Sole ProprietorYes
Enumeration DateJune 2, 2015
Last NPPES UpdateJanuary 2, 2019
✔ NPI 1689054884 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
Licenses✔ Licensed in CA · OPT 15198 TLG✔ Licensed in CA · 15198
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
8840 CORBIN AVE, Northridge, CA 91324
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Secondary Practice Location 1

Location 119821 Rinaldi StPorter Ranch, CA 91326-4145 · Phone (818) 832-1493

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma 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. Tiffany Thai Nguyen O.d. 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 91324 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
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 4

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

DR. ANA LLOYD PHARM.D.
Pharmacist
8840 CORBIN AVE, T-0299
NORTHRIDGE, CA 91324
Los Angeles County (818) 739-0043
GARFIELD BEACH CVS LLC
Pharmacy
8840 CORBIN AVE
NORTHRIDGE, CA 91324
Los Angeles County (818) 739-0043
DR. SETA N ZAVIAN PHARMD
Pharmacist
8840 CORBIN AVE, T0299
NORTHRIDGE, CA 91324
Los Angeles County (818) 739-0043
LUXOTTICA OF AMERICA INC.
Eyewear Supplier
8840 CORBIN AVE
NORTHRIDGE, CA 91324
Los Angeles County (818) 349-0811

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 Tiffany Nguyen's NPI number?

The NPI number for Tiffany Nguyen is 1689054884. It was assigned to this individual provider in the NPPES registry on June 2, 2015.

Where is Tiffany Nguyen located?

Tiffany Nguyen practices at 8840 Corbin Ave, Northridge, CA 91324. The listed phone number is (818) 349-0811.

What is Tiffany Nguyen's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Tiffany Nguyen enrolled in Medicare?

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

What insurance does Tiffany Nguyen accept?

Health plans from Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and BlueCross BlueShield of Tennessee list Tiffany 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 Tiffany Nguyen was last updated on January 2, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.