DUANGE TOUSSAINT
NPI 1366388902
Technician in Indianapolis, IN

NPI Status: Active since April 27, 2026

Contact Information

4435 N ARLINGTON AVE
INDIANAPOLIS, IN
ZIP 46226
Phone: (765) 757-5784

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  • Individual
  • Male
  • Technician

About DUANGE TOUSSAINT

This page provides the complete NPI Profile along with additional information for Duange Toussaint, a provider established in Indianapolis, Indiana with a medical specialization in Technician. The healthcare provider is registered in the NPI registry with number 1366388902 assigned on April 2026. The practitioner's primary taxonomy code is 374700000X with license number CNA2501656 (IN). The provider is registered as an individual and his NPI record was last updated April 2026.

NPI
1366388902
Provider Name
DUANGE TOUSSAINT
Gender
Male
Entity Type
Individual
Location Address
4435 N ARLINGTON AVE INDIANAPOLIS, IN 46226
Location Phone
(765) 757-5784
Mailing Address
4435 N ARLINGTON AVE INDIANAPOLIS, IN 46226
Mailing Phone
(765) 757-5784
Is Sole Proprietor?
No
Enumeration Date
04-27-2026
Last Update Date
04-28-2026
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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

Taxonomy Code
374700000X
Type
Nursing Service Related Providers
License No.
CNA2501656
License State
IN
Taxonomy Description
(1) A person with specialized training in a narrow field of expertise whose occupation requires training and is skilled in specific technical processes and procedures. (2) An individual having special skill or practical knowledge in an area, such as operation and maintenance of equipment or performance of laboratory procedures involving biochemical analyses. Special technical qualifications are normally required, though an increasing number or technicians also possess university degrees in science, and occasionally doctorate degrees. The distinction between technician and technologist in the health care field is not always clear.

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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 1366388902, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
3
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
0
Doubled → 0
Check
2
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 8 → 16 → 7 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 6 + 8 + 1 + 6 + 9 + 0 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1366388902.

Other Providers at the Same Location


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

Home Health
4435 N ARLINGTON AVE
INDIANAPOLIS, IN 46226

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366388902, enumerated as an "individual" on April 27, 2026.

The provider is located at 4435 N ARLINGTON AVE INDIANAPOLIS, IN 46226 and the phone number is (765) 757-5784.

Technician with taxonomy code 374700000X.