EYE THEORY
NPI 1831700335
Optometrist in Houston, TX

Q: What is Amir Karbaschi PLLC's NPI number?

The NPI number for Amir Karbaschi PLLC is 1831700335. It was assigned to this organization in the NPPES registry on August 10, 2020. The provider is doing business as Eye Theory.

Q: What is Amir Karbaschi PLLC's specialty?

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

Active since August 10, 2020

4191 BELLAIRE BLVD STE 100, HOUSTON, TX 77025(281) 725-2624 Get Directions Write a Review

NPPES record last updated: August 31, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 31, 2020, Aug 10, 2020 (2 updates tracked since 2020).

On this page

About Eye Theory NPPES

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

EYE THEORY (NPI 1831700335) is a healthcare organization registered as an optometrist in Houston, Texas and active in the NPI registry since August 2020. The organization lists Amir Karbaschi, Owner, as its authorized official.

NPPES Registry Identity

NPI1831700335

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameAMIR KARBASCHI PLLC

Location Address4191 BELLAIRE BLVD STE 100Houston, TX 77025-1003

Mailing Address5734 Indigo Trails DrRichmond, TX 77469-6200 · (281) 725-2624

Phone(281) 725-2624

Organization SubpartNo

Authorized OfficialAmir KarbaschiOwner · (281) 725-2624

Enumeration DateAugust 10, 2020

Last NPPES UpdateAugust 31, 20202 updates tracked since enumeration

NPPES CertifiedAugust 31, 2020

✔ NPI 1831700335 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.

4191 BELLAIRE BLVD STE 100, Houston, TX 77025

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Other Names 1

Doing Business AsEye Theory

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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)

Eye Theory 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 Eye Theory, which bills Medicare for the services this clinician delivers.

Clinician (1)

Amir Karbaschi

Optometry

NPI 1700307212

10101 BISSONNET ST
Houston, TX 77036

(713) 777-2020

✔ PECOS7.0 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 Amir Karbaschi PLLC's NPI number?

The NPI number for Amir Karbaschi PLLC is 1831700335. It was assigned to this organization in the NPPES registry on August 10, 2020. The provider is doing business as Eye Theory.

Where is Amir Karbaschi PLLC located?

Amir Karbaschi PLLC is located at 4191 Bellaire Blvd Ste 100, Houston, TX 77025. The listed phone number is (281) 725-2624.

What is Amir Karbaschi PLLC's specialty?

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

Is Amir Karbaschi PLLC enrolled in Medicare?

Yes. Amir Karbaschi PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Amir Karbaschi PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to Amir Karbaschi PLLC. 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 Amir Karbaschi PLLC accept?

Health plans from Oscar Insurance Company list Amir Karbaschi PLLC 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 Amir Karbaschi PLLC was last updated on August 31, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.