VI TAN AND ASSOCIATES
NPI 1790235885
Optometrist in Sugar Land, TX

Q: What is Vi Tan And Associates's NPI number?

The NPI number for Vi Tan And Associates is 1790235885. It was assigned to this organization in the NPPES registry on October 12, 2016.

Q: What is Vi Tan And Associates's specialty?

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

Active since October 12, 2016

4555 HIGHWAY 6, SUITE A, SUGAR LAND, TX 77478(832) 867-4226 Get Directions Write a Review

NPPES record last updated: October 12, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Vi Tan And Associates NPPES

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

VI TAN AND ASSOCIATES (NPI 1790235885) is a healthcare organization registered as an optometrist in Sugar Land, Texas and active in the NPI registry since October 2016. The organization lists Vi Tan, Owner, as its authorized official.

NPPES Registry Identity

NPI1790235885

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameVI TAN AND ASSOCIATES

Location Address4555 HIGHWAY 6, SUITE ASugar Land, TX 77478-5367

Mailing Address1142 Dominion DrKaty, TX 77450-3015 · (823) 867-4226

Phone(832) 867-4226

Organization SubpartNo

Authorized OfficialVi TanOwner · (832) 867-4226

Enumeration DateOctober 12, 2016

✔ NPI 1790235885 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

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.

4555 HIGHWAY 6, Sugar Land, TX 77478

Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, Blue Cross Blue Shield of Wyoming, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Vi Tan And Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Vi Tan And Associates, which bills Medicare for the services this clinician delivers.

Clinician (1)

Vi Tan, O.D.

Optometry

NPI 1376828756

1201 LAKE WOODLANDS DR SUITE 300
Spring, TX 77380

(281) 292-2720

✔ PECOS✔ Accepts Medicare24 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Vi Tan And Associates's NPI number?

The NPI number for Vi Tan And Associates is 1790235885. It was assigned to this organization in the NPPES registry on October 12, 2016.

Where is Vi Tan And Associates located?

Vi Tan And Associates is located at 4555 Highway 6 Suite A, Sugar Land, TX 77478. The listed phone number is (832) 867-4226.

What is Vi Tan And Associates's specialty?

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

Is Vi Tan And Associates enrolled in Medicare?

Yes. Vi Tan And Associates is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Vi Tan And Associates?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to Vi Tan And Associates. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Vi Tan And Associates accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and Oscar Insurance Company list Vi Tan And Associates 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 Vi Tan And Associates was last updated on October 12, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.