NORTHWEST EYE OPTICAL
NPI 1881824571
Technician/Technologist - Optician in Houston, TX

NPI Status: Active since July 16, 2009

Contact Information

1740 W 27TH ST
SUITE 180
HOUSTON, TX
ZIP 77008
Phone: (713) 862-8353
Fax: (713) 864-2865

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  • Organization
  • Technician/Technologist
  • Optician
  • CLIA Number: 45D1052259
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 03-21-2026

About NORTHWEST EYE OPTICAL

This page provides the complete NPI Profile along with additional information for Northwest Eye Optical, a provider established in Houston, Texas operating as a Technician/technologist, focusing in optician . The healthcare provider is registered in the NPI registry with number 1881824571 assigned on July 2009. The practitioner's primary taxonomy code is 156FX1800X. The provider is registered as an organization and their NPI record was last updated 17 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Dora E Cantu M.d. (Owner)

NPI
1881824571
Provider Name
NORTHWEST EYE OPTICAL
Entity Type
Organization
Location Address
1740 W 27TH ST SUITE 180 HOUSTON, TX 77008
Location Phone
(713) 862-8353
Location Fax
(713) 864-2865
Mailing Address
1740 W 27TH ST SUITE 180 HOUSTON, TX 77008
Mailing Phone
(713) 862-8353
Mailing Fax
(713) 864-2865
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-16-2009
Last Update Date
07-16-2009
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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

Technician/Technologist Optician

Taxonomy Code
156FX1800X
Type
Eye and Vision Services Providers
Taxonomy Description
Opticians help fit eyeglasses and contact lenses, following prescriptions from Ophthalmologists and Optometrists. They also help customers decide which eyeglass frame or contact lenses to buy.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1152W00000XEye and Vision Services Providers

Optometrist

 
2207W00000XAllopathic & Osteopathic Physicians

Ophthalmology

 

Group Taxonomy 193400000X MULTIPLE SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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

DR. DORA E CANTU M.D.

Authorized Official Title
OWNER
Authorized Official Phone
(713) 862-8353

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
45D1052259
Facility Type
Physician Office
Certificate Effective Date
March 22, 2024
Certificate Expiration Date
March 21, 2026
Laboratory Director
VAN TRAN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Northwest Eye Optical to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1881824571, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
8
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
1
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 8 → 16 → 7 8 → 16 → 7 4 → 8 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 1 + 6 + 2 + 8 + 5 + 1 + 4 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1881824571.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pediatrics
1740 W 27TH ST, STE 305
HOUSTON, TX 77008
Podiatrist (Foot & Ankle Surgery)
1740 W 27TH ST, SUITE 110
HOUSTON, TX 77008
Chiropractor
1740 W 27TH ST, SUITE 221
HOUSTON, TX 77008
Podiatrist (Foot & Ankle Surgery)
1740 W 27TH ST, SUITE 110
HOUSTON, TX 77008
Dermatology
1740 W 27TH ST
HOUSTON, TX 77008
Podiatrist (Foot & Ankle Surgery)
1740 W 27TH ST, SUITE 110
HOUSTON, TX 77008
Obstetrics & Gynecology
1740 W 27TH ST, SUITE 207
HOUSTON, TX 77008
Allergy & Immunology (Allergy)
1740 W 27TH ST, SUITE 333
HOUSTON, TX 77008
Obstetrics & Gynecology
1740 W 27TH ST, 301
HOUSTON, TX 77008
Internal Medicine (Nephrology)
1740 W 27TH ST, 209
HOUSTON, TX 77008
Eyewear Supplier
1740 W 27TH ST, SUITE 180
HOUSTON, TX 77008
Podiatrist
1740 W 27TH ST, SUITE 110
HOUSTON, TX 77008
Dentist
1740 W 27TH ST, SUITE 140
HOUSTON, TX 77008
Clinical Medical Laboratory
1740 W 27TH ST
HOUSTON, TX 77008
Audiologist
1740 W 27TH ST, SUITE 234
HOUSTON, TX 77008
Dermatology (Dermatopathology)
1740 W 27TH ST, SUITE 213
HOUSTON, TX 77008
Pediatrics
1740 W 27TH ST, SUITE #305
HOUSTON, TX 77008
Clinic/Center (Hearing and Speech)
1740 W 27TH ST, SUITE 234
HOUSTON, TX 77008
Obstetrics & Gynecology
1740 W 27TH ST, 207
HOUSTON, TX 77008
Psychiatry & Neurology (Neurology)
1740 W 27TH ST, #206
HOUSTON, TX 77008

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881824571, enumerated as an "organization" on July 16, 2009.

The provider is located at 1740 W 27TH ST SUITE 180 HOUSTON, TX 77008 and the phone number is (713) 862-8353.

Technician/Technologist with taxonomy code 156FX1800X and a focus in Optician.