IZ OPTICAL
NPI 1245995133
Eyewear Supplier in Houston, TX

NPI Status: Active since November 04, 2021

Contact Information

5517 AIRLINE DR STE D
HOUSTON, TX
ZIP 77076
Phone: (281) 954-6076

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  • Organization
  • Eyewear Supplier

About IZ OPTICAL

This page provides the complete NPI Profile along with additional information for Iz Optical, a provider established in Houston, Texas operating as a Eyewear Supplier. The healthcare provider is registered in the NPI registry with number 1245995133 assigned on November 2021. The practitioner's primary taxonomy code is 332H00000X. The provider is registered as an organization and their NPI record was last updated 4 years ago. The provider's is doing business as Iz Optical. The authorized official of this NPI record is Isai R Castillo (Optician)

NPI
1245995133
Provider Legal Name
IZ OPTICAL
Other Organization Name
IZ OPTICAL
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
5517 AIRLINE DR STE D HOUSTON, TX 77076
Location Phone
(281) 954-6076
Mailing Address
5517 AIRLINE DR STE D HOUSTON, TX 77076
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-04-2021
Last Update Date
04-08-2022
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Eyewear Supplier

Taxonomy Code
332H00000X
Type
Suppliers
Taxonomy Description
An organization that provides spectacles, contact lenses, and other vision enhancement devices prescribed by an optometrist or ophthalmologist.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

ISAI R CASTILLO

Authorized Official Title
OPTICIAN
Authorized Official Phone
(281) 954-6076

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1245995133, we treat the final digit (3) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
1
Unchanged
Pos 9
3
Doubled → 6
Check
3
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 9 → 18 → 9 5 → 10 → 1 3 → 6

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 2 + 8 + 5 + 1 + 8 + 9 + 1 + 0 + 1 + 6 + 24 = 67

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1245995133.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Technician/Technologist (Optometric Technician)
5517 AIRLINE DR STE D
HOUSTON, TX 77076

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245995133, enumerated as an "organization" on November 04, 2021.

The provider is located at 5517 AIRLINE DR STE D HOUSTON, TX 77076 and the phone number is (281) 954-6076.

Eyewear Supplier with taxonomy code 332H00000X.