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CATHY NGUYEN O.D.
NPI 1346422805
Optometrist in Houston, TX

Active since November 27, 2007PECOS EnrolledAccepts Medicare Assignment
13774 NORTHWEST FWY, HOUSTON, TX 77040(713) 996-8169(713) 996-8534 Get Directions Write a Review

NPPES record last updated: January 15, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Cathy Nguyen O.d. NPPES

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

CATHY NGUYEN O.D. (NPI 1346422805) is an individual optometrist in Houston, Texas, licensed in Texas (6946) and active in the NPI registry since November 2007. She is enrolled in Medicare PECOS and is a graduate of University Of Houston - College Of Optometry (2006).

NPPES Registry Identity

NPI1346422805
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameCATHY NGUYENCredential: O.D.
Location Address13774 NORTHWEST FWYHouston, TX 77040-5202
Mailing Address13774 Northwest FwyHouston, TX 77040-5202 · (713) 996-8169 · Fax (713) 996-8534
Phone(713) 996-8169
Fax(713) 996-8534
Sole ProprietorYes
Medical School CMSUniversity Of Houston - College Of OptometryGraduated 2006
Enumeration DateNovember 27, 2007
Last NPPES UpdateJanuary 15, 2025
NPPES CertifiedJanuary 15, 2025
✔ NPI 1346422805 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 TX · 6946
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.
13774 NORTHWEST FWY, Houston, TX 77040
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Other Identifiers 1

Medicaid1914905-01TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections 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

Cathy Nguyen O.d. 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 ID4688756067
PECOS Enrollment IDI20080123000869
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 5

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.
70 services70 patients
Photography of the retina 92250
Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.
49 services45 patients
Established patient problem focused exam of visual system 92012
This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.
27 services27 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
21 services19 patients
New patient complete exam of visual system 92004
A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77040 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
$134.06 typical visit price
range $58.24 – $176.98
Typical copayment $33.51 (range $14.56 – $44.24)
Most-billed visit code 99204
Established Patient
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
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.

VISIONWORKS, INC.
Eyewear Supplier
13774 NORTHWEST FWY
HOUSTON, TX 77040
Harris County (713) 690-9940
RX VISION GROUP, PA
Optometrist
13774 NORTHWEST FWY
HOUSTON, TX 77040
Harris County (713) 329-9002
EYEMASTERS OF TEXAS LTD
Eyewear Supplier
13774 NORTHWEST FWY
HOUSTON, TX 77040
Harris County (713) 690-9940
CATHY T. NGUYEN, P.C.
Optometrist
13774 NORTHWEST FWY
HOUSTON, TX 77040
Harris County (832) 498-6676

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 Cathy Nguyen's NPI number?

The NPI number for Cathy Nguyen is 1346422805. It was assigned to this individual provider in the NPPES registry on November 27, 2007.

Where is Cathy Nguyen located?

Cathy Nguyen practices at 13774 Northwest Fwy, Houston, TX 77040. The listed phone number is (713) 996-8169.

What is Cathy Nguyen's specialty?

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

Is Cathy Nguyen enrolled in Medicare?

Yes. Cathy 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 Cathy Nguyen accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 5 other insurers list Cathy 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 Cathy Nguyen was last updated on January 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.