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

DR. LILY THUY NGUYEN OD
NPI 1518522747
Optometrist in Pleasanton, CA

Active since May 02, 2019PECOS EnrolledAccepts Medicare Assignment
6155 STONERIDGE DR STE 100, PLEASANTON, CA 94588(925) 463-2150 Get Directions Write a Review

NPPES record last updated: December 10, 2021. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Dec 10, 2021, Oct 7, 2020, Aug 18, 2020 and 2 more (5 updates tracked since 2019).

About Dr. Lily Thuy Nguyen Od NPPES

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

DR. LILY THUY NGUYEN OD (NPI 1518522747) is an individual optometrist in Pleasanton, California, licensed in California (OPT34245-TLG) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Los Angeles, and is a graduate of Southern California College Of Optometry (2019).

NPPES Registry Identity

NPI1518522747
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. LILY THUY NGUYENCredential: OD
Location Address6155 STONERIDGE DR STE 100Pleasanton, CA 94588-3365
Mailing Address6155 Stoneridge Dr Ste 100Pleasanton, CA 94588-3365
Phone(925) 463-2150
Sole ProprietorNo
Medical School CMSSouthern California College Of OptometryGraduated 2019
Enumeration DateMay 2, 2019
Last NPPES UpdateDecember 10, 20215 updates tracked since enumeration
NPPES CertifiedDecember 7, 2021
✔ NPI 1518522747 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 · OPT34245-TLG
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.
6155 STONERIDGE DR STE 100, Pleasanton, CA 94588
Open in Google Maps ↗

Secondary Practice Location 1

Location 111301 Wilshire BlvdLos Angeles, CA 90073-1003 · Phone (310) 478-3711

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 and accepts Medicare assignment

Dr. Lily Thuy Nguyen Od is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3375969371
PECOS Enrollment IDI20200821000556
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.
35 services35 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94588 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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 Lily Nguyen's NPI number?

The NPI number for Lily Nguyen is 1518522747. It was assigned to this individual provider in the NPPES registry on May 2, 2019.

Where is Lily Nguyen located?

Lily Nguyen practices at 6155 Stoneridge Dr Ste 100, Pleasanton, CA 94588. The listed phone number is (925) 463-2150.

What is Lily Nguyen's specialty?

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

Is Lily Nguyen enrolled in Medicare?

Yes. Lily Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Lily Nguyen accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Lily 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 Lily Nguyen was last updated on December 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.