KENNY HOANG TRUONG ABO, NCLE
NPI 1962331116
Technician/Technologist - Optician in Sioux Falls, SD

NPI Status: Active since May 14, 2026

Contact Information

3209 S LOUISE AVE
SIOUX FALLS, SD
ZIP 57106
Phone: (605) 362-2620
Fax: (605) 362-2622

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  • Individual
  • Male
  • Technician/Technologist
  • Optician

About KENNY TRUONG

This page provides the complete NPI Profile along with additional information for Kenny Truong, a provider established in Sioux Falls, South Dakota with a medical specialization in Technician/technologist, focusing in optician . The healthcare provider is registered in the NPI registry with number 1962331116 assigned on May 2026. The practitioner's primary taxonomy code is 156FX1800X with license number 269755 (SD). The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1962331116
Provider Name
KENNY HOANG TRUONG ABO, NCLE
Gender
Male
Entity Type
Individual
Location Address
3209 S LOUISE AVE SIOUX FALLS, SD 57106
Location Phone
(605) 362-2620
Location Fax
(605) 362-2622
Mailing Address
3209 S LOUISE AVE SIOUX FALLS, SD 57106
Mailing Phone
(605) 362-2620
Mailing Fax
(605) 362-2622
Is Sole Proprietor?
No
Enumeration Date
05-14-2026
Last Update Date
05-14-2026
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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
License No.
269755
License State
SD
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 1962331116, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 2 + 2 + 6 + 3 + 2 + 1 + 2 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1962331116.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Pharmacist
3209 S LOUISE AVE
SIOUX FALLS, SD 57106
Optometrist
3209 S LOUISE AVE
SIOUX FALLS, SD 57106
Clinic/Center
3209 S LOUISE AVE
SIOUX FALLS, SD 57106
Pharmacist
3209 S LOUISE AVE
SIOUX FALLS, SD 57106
Pharmacy Technician
3209 S LOUISE AVE
SIOUX FALLS, SD 57106
Pharmacist
3209 S LOUISE AVE
SIOUX FALLS, SD 57106
Pharmacist
3209 S LOUISE AVE
SIOUX FALLS, SD 57106
Pharmacist
3209 S LOUISE AVE
SIOUX FALLS, SD 57106
Technician/Technologist (Optician)
3209 S LOUISE AVE
SIOUX FALLS, SD 57106
Pharmacist
3209 S LOUISE AVE
SIOUX FALLS, SD 57106
Eyewear Supplier
3209 S LOUISE AVE
SIOUX FALLS, SD 57106
Pharmacy (Community/Retail Pharmacy)
3209 S LOUISE AVE
SIOUX FALLS, SD 57106

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1962331116, enumerated as an "individual" on May 14, 2026.

The provider is located at 3209 S LOUISE AVE SIOUX FALLS, SD 57106 and the phone number is (605) 362-2620.

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