DAVID MATHES
NPI 1720917255
Emergency Medical Technician, Paramedic in Victor, ID

NPI Status: Active since May 19, 2026

Contact Information

8548 S PRONGHORN TRL
VICTOR, ID
ZIP 83455
Phone: (413) 427-6750

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  • Individual
  • Male
  • Emergency Medical Technician, Paramedic

About DAVID MATHES

This page provides the complete NPI Profile along with additional information for David Mathes, a provider established in Victor, Idaho with a medical specialization in Emergency Medical Technician, Paramedic. The healthcare provider is registered in the NPI registry with number 1720917255 assigned on May 2026. The practitioner's primary taxonomy code is 146L00000X with license number 578141303055 (CO). The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1720917255
Provider Name
DAVID MATHES
Gender
Male
Entity Type
Individual
Location Address
8548 S PRONGHORN TRL VICTOR, ID 83455
Location Phone
(413) 427-6750
Mailing Address
8548 S PRONGHORN TRL VICTOR, ID 83455
Mailing Phone
(413) 427-6750
Is Sole Proprietor?
Yes
Enumeration Date
05-19-2026
Last Update Date
05-19-2026
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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

Emergency Medical Technician, Paramedic

Taxonomy Code
146L00000X
Type
Emergency Medical Service Providers
License No.
578141303055
License State
CO
Taxonomy Description
An EMT, Paramedic is an individual trained and certified to perform advanced life support (ALS) in medical emergencies based on individual state boards.

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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 1720917255, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
7
Unchanged
Pos 3
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
5
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 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 1 + 8 + 1 + 1 + 4 + 2 + 1 + 0 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1720917255.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720917255, enumerated as an "individual" on May 19, 2026.

The provider is located at 8548 S PRONGHORN TRL VICTOR, ID 83455 and the phone number is (413) 427-6750.

Emergency Medical Technician, Paramedic with taxonomy code 146L00000X.