1. Home
  2. Directory
  3. California
  4. Palo Alto
  5. Optometrist
  6. NPI Profile

VINCENT TIEN NGUYEN OD
NPI 1588389787
Optometrist in Palo Alto, CA

Active since October 10, 2022PECOS Enrolled
109 CALIFORNIA AVE # D101A, PALO ALTO, CA 94306(650) 322-6656 Get Directions Write a Review

NPPES record last updated: October 10, 2022. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Vincent Tien Nguyen Od NPPES

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

VINCENT TIEN NGUYEN OD (NPI 1588389787) is an individual optometrist in Palo Alto, California, licensed in California (35333) and active in the NPI registry since October 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1588389787
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameVINCENT TIEN NGUYENCredential: OD
Location Address109 CALIFORNIA AVE # D101APalo Alto, CA 94306-1926
Mailing Address2242 Seacliff DrMilpitas, CA 95035-6639 · (408) 839-6353
Phone(650) 322-6656
Sole ProprietorNo
Enumeration DateOctober 10, 2022
NPPES CertifiedSeptember 8, 2022
✔ NPI 1588389787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in CA · 35333
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.
109 CALIFORNIA AVE # D101A, Palo Alto, CA 94306
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas 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)

Vincent Tien Nguyen Od 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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94306 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
$156.67 typical visit price
range $70.37 – $206.04
Typical copayment $39.16 (range $17.59 – $51.51)
Most-billed visit code 99204
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
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 Vincent Nguyen's NPI number?

The NPI number for Vincent Nguyen is 1588389787. It was assigned to this individual provider in the NPPES registry on October 10, 2022.

Where is Vincent Nguyen located?

Vincent Nguyen practices at 109 California Ave # D101a, Palo Alto, CA 94306. The listed phone number is (650) 322-6656.

What is Vincent Nguyen's specialty?

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

Is Vincent Nguyen enrolled in Medicare?

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

What insurance does Vincent 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 and Providence Health Plan list Vincent 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 Vincent Nguyen was last updated on October 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.