DR. MARY T NGUYEN OD
NPI 1144746181
Optometrist in Houston, TX

Q: What is Mary Nguyen's NPI number?

The NPI number for Mary Nguyen is 1144746181. It was assigned to this individual provider in the NPPES registry on August 22, 2017.

Q: What is Mary Nguyen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mary Nguyen was last updated on February 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since August 22, 2017PECOS Enrolled

13003 TOMBALL PKWY, HOUSTON, TX 77086(281) 405-8114(281) 405-8104 Get Directions Write a Review

NPPES record last updated: February 16, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Mary T Nguyen Od NPPES

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

DR. MARY T NGUYEN OD (NPI 1144746181) is an individual optometrist in Houston, Texas, licensed in Texas (9324TG) and active in the NPI registry since August 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144746181

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameDR. MARY T NGUYENCredential: OD

Location Address13003 TOMBALL PKWYHouston, TX 77086-3122

Mailing Address6634 Calico Woods LnHouston, TX 77041-7281 · (281) 405-8114 · Fax (281) 405-8104

Phone(281) 405-8114

Fax(281) 405-8104

Sole ProprietorYes

Enumeration DateAugust 22, 2017

Last NPPES UpdateFebruary 16, 2024

NPPES CertifiedFebruary 16, 2024

✔ NPI 1144746181 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 · 9324TG

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.

13003 TOMBALL PKWY, Houston, TX 77086

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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 (PECOS)

Dr. Mary T 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77086 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 6

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

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