NICOLE CLARK LDO
NPI 1902699499
Technician/Technologist - Optician in North Las Vegas, NV

NPI Status: Active since May 27, 2025

Contact Information

3950 W LAKE MEAD BLVD
NORTH LAS VEGAS, NV
ZIP 89032
Phone: (702) 631-8472
Fax: (702) 631-9417

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  • Individual
  • Female
  • Technician/Technologist
  • Optician

About NICOLE CLARK

This page provides the complete NPI Profile along with additional information for Nicole Clark, a provider established in North Las Vegas, Nevada with a medical specialization in Technician/technologist, focusing in optician . The healthcare provider is registered in the NPI registry with number 1902699499 assigned on May 2025. The practitioner's primary taxonomy code is 156FX1800X with license number 527 (NV). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1902699499
Provider Name
NICOLE CLARK LDO
Gender
Female
Entity Type
Individual
Location Address
3950 W LAKE MEAD BLVD NORTH LAS VEGAS, NV 89032
Location Phone
(702) 631-8472
Location Fax
(702) 631-9417
Mailing Address
8137 REDBUD VINE ST NORTH LAS VEGAS, NV 89085
Mailing Phone
(707) 758-3386
Is Sole Proprietor?
No
Enumeration Date
05-27-2025
Last Update Date
05-27-2025
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Location Map

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
License No.
527
License State
NV
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.

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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 1902699499, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
9
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 0 → 0 6 → 12 → 3 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 1 + 2 + 9 + 1 + 8 + 4 + 1 + 8 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1902699499.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Optometrist
3950 W LAKE MEAD BLVD
N LAS VEGAS, NV 89032
Optometrist
3950 W LAKE MEAD BLVD
NORTH LAS VEGAS, NV 89032
Pharmacist
3950 W LAKE MEAD BLVD
NORTH LAS VEGAS, NV 89032
Pharmacist
3950 W LAKE MEAD BLVD
NORTH LAS VEGAS, NV 89032
Pharmacy (Community/Retail Pharmacy)
3950 W LAKE MEAD BLVD
NORTH LAS VEGAS, NV 89032

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902699499, enumerated as an "individual" on May 27, 2025.

The provider is located at 3950 W LAKE MEAD BLVD NORTH LAS VEGAS, NV 89032 and the phone number is (702) 631-8472.

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