COURTNEY D WEAVER
NPI 1407798499
Driver in Indianapolis, IN

NPI Status: Active since April 08, 2026

Contact Information

9640 GULL LAKE DR
INDIANAPOLIS, IN
ZIP 46239
Phone: (765) 667-7988

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  • Individual
  • Female
  • Driver

About COURTNEY WEAVER

This page provides the complete NPI Profile along with additional information for Courtney Weaver, a provider established in Indianapolis, Indiana with a medical specialization in Driver. The healthcare provider is registered in the NPI registry with number 1407798499 assigned on April 2026. The practitioner's primary taxonomy code is 172A00000X with license number 415262955 (IN). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1407798499
Provider Name
COURTNEY D WEAVER
Gender
Female
Entity Type
Individual
Location Address
9640 GULL LAKE DR INDIANAPOLIS, IN 46239
Location Phone
(765) 667-7988
Mailing Address
9640 GULL LAKE DR INDIANAPOLIS, IN 46239
Mailing Phone
(765) 667-7988
Is Sole Proprietor?
Yes
Enumeration Date
04-08-2026
Last Update Date
04-08-2026
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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

Driver

Taxonomy Code
172A00000X
Type
Other Service Providers
License No.
415262955
License State
IN
Taxonomy Description
A person employed to operate a motor vehicle as a carrier of persons or property.

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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 1407798499, 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
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
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 7 → 14 → 5 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 1 + 4 + 9 + 1 + 6 + 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 1407798499.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407798499, enumerated as an "individual" on April 08, 2026.

The provider is located at 9640 GULL LAKE DR INDIANAPOLIS, IN 46239 and the phone number is (765) 667-7988.

Driver with taxonomy code 172A00000X.