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LAN-ANH GASCA O.D.
NPI 1770774887
Optometrist in Austin, TX

Active since August 05, 2007PECOS Enrolled
9900 S INTERSTATE 35 STE J34, AUSTIN, TX 78748(630) 334-2778 Get Directions Write a Review

NPPES record last updated: April 19, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Lan-anh Gasca O.d. NPPES

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

LAN-ANH GASCA O.D. (NPI 1770774887) is an individual optometrist in Austin, Texas, licensed in Texas (11301T) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1770774887
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameLAN-ANH GASCACredential: O.D.
Location Address9900 S INTERSTATE 35 STE J34Austin, TX 78748-3813
Mailing Address9900 S Interstate 35 Ste J34Austin, TX 78748-3813 · (512) 774-3299
Phone(630) 334-2778
Sole ProprietorNo
Enumeration DateAugust 5, 2007
Last NPPES UpdateApril 19, 2025
NPPES CertifiedApril 1, 2025
✔ NPI 1770774887 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 · 11301T
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.
9900 S INTERSTATE 35 STE J34, Austin, TX 78748
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Other Names 1

Former Name (1)Lan-anh Nguyen

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)

Lan-anh Gasca 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 78748 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
$131.95 typical visit price
range $57.88 – $174.00
Typical copayment $32.98 (range $14.47 – $43.50)
Most-billed visit code 99204
Established Patient
$71.95 typical visit price
range $18.88 – $142.23
Typical copayment $17.98 (range $4.72 – $35.55)
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

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

AT FIRST SIGHT EYE CARE, LLC
Optometrist
9900 S INTERSTATE 35 STE J34
AUSTIN, TX 78748
Travis County (630) 334-2778

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 Lan-anh Gasca's NPI number?

The NPI number for Lan-anh Gasca is 1770774887. It was assigned to this individual provider in the NPPES registry on August 5, 2007. The provider is also known as Lan-Anh Nguyen.

Where is Lan-anh Gasca located?

Lan-anh Gasca practices at 9900 S Interstate 35 Ste J34, Austin, TX 78748. The listed phone number is (630) 334-2778.

What is Lan-anh Gasca's specialty?

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

Is Lan-anh Gasca enrolled in Medicare?

Yes. Lan-anh Gasca is registered in the Medicare PECOS enrollment system.

What insurance does Lan-anh Gasca 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 2 other insurers list Lan-anh Gasca 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 Lan-anh Gasca was last updated on April 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.