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Iz Optical

Q: What type of organization is Iz Optical?

Iz Optical is registered in NPPES as a Eyewear Supplier (its primary provider taxonomy).

Eyewear Supplier in Houston, TX · enumerated 2021 · authorized official Isai Castillo, Optician.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1245995133

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Registry record

Entity type Organization (Type 2)

Legal business name Iz Optical

Other name <Unavail>

Practice address 5517 Airline Dr Ste D, Houston, TX, 77076

Phone (281) 954-6076

Enumeration date Nov 4, 2021

Last updated in NPPES Apr 8, 2022

Taxonomy & classification

332H00000X Eyewear Supplier Suppliers Primary

Authorized official

Name Isai Castillo

Title Optician

Phone (281) 954-6076

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Iz Optical?

Iz Optical is registered in NPPES as a Eyewear Supplier (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

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Zoraya Tafurth Optometric Technician · Houston, TX NPI 1407524242

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-08.