MADISON KELTNER
NPI 1326975913
Emergency Medical Technician, Intermediate in Reno, NV

NPI Status: Active since May 06, 2026

Contact Information

1155 MILL ST
RENO, NV
ZIP 89502
Phone: (775) 982-2005

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Newly Listed Provider
This NPI profile has been added to the NPI registry within the last 30 days.

Table of Contents

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Emergency Medical Technician, Intermedia...

About MADISON KELTNER

This page provides the complete NPI Profile along with additional information for Madison Keltner, a provider established in Reno, Nevada with a medical specialization in Emergency Medical Technician, Intermediate. The healthcare provider is registered in the NPI registry with number 1326975913 assigned on May 2026. The practitioner's primary taxonomy code is 146M00000X with license number 83488 (NV). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI: 1326975913
Provider Name: MADISON KELTNER
Gender: Female
Entity Type: Individual
Location Address: 1155 MILL ST RENO, NV 89502
Location Phone: (775) 982-2005
Mailing Address: 315 STRADELLA WAY RENO, NV 89521
Is Sole Proprietor?: No
Enumeration Date: 05-06-2026
Last Update Date: 05-06-2026
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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: Emergency Medical Technician, Intermediate
Taxonomy Code: 146M00000X
Type: Emergency Medical Service Providers
License No.: 83488
License State: NV
Taxonomy Description: An Intermediate EMT is an individual trained and certified to perform intermediate life support treatment in medical emergencies based on individual state boards.

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 1326975913, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 4

Pos 4

Unchanged

Pos 5

Doubled → 18 → 1 + 8

Pos 6

Unchanged

Pos 7

Doubled → 10 → 1 + 0

Pos 8

Unchanged

Pos 9

Doubled → 2

Check

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 2 → 4 9 → 18 → 9 5 → 10 → 1 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 4 + 6 + 1 + 8 + 7 + 1 + 0 + 9 + 2 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3

This NPI is valid

The calculated check digit is 3, which matches the last digit of 1326975913.