DAN BRADLEY JR. HT
NPI 1689549412
Emergency Medical Technician, Intermediate in Kayenta, AZ

NPI Status: Active since October 10, 2025

Contact Information

PO BOX 368
KAYENTA, AZ
ZIP 86033
Phone: (928) 697-4100
Fax: (928) 697-4029

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  • Individual
  • Male
  • Emergency Medical Technician, Intermedia...

About DAN BRADLEY

This page provides the complete NPI Profile along with additional information for Dan Bradley, a provider established in Kayenta, Arizona with a medical specialization in Emergency Medical Technician, Intermediate. The healthcare provider is registered in the NPI registry with number 1689549412 assigned on October 2025. The practitioner's primary taxonomy code is 146M00000X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1689549412
Provider Name
DAN BRADLEY JR. HT
Gender
Male
Entity Type
Individual
Location Address
PO BOX 368 KAYENTA, AZ 86033
Location Phone
(928) 697-4100
Location Fax
(928) 697-4029
Mailing Address
PO BOX 368 KAYENTA, AZ 86033
Mailing Phone
(928) 697-4100
Mailing Fax
(928) 697-4029
Is Sole Proprietor?
Yes
Enumeration Date
10-10-2025
Last Update Date
10-10-2025
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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 State
AZ
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.

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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 1689549412, 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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
1
Doubled → 2
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 8 → 16 → 7 5 → 10 → 1 9 → 18 → 9 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 1 + 0 + 4 + 1 + 8 + 4 + 2 + 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 1689549412.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Dietitian, Registered
PO BOX 368
KAYENTA, AZ 86033
Registered Nurse
PO BOX 368
KAYENTA, AZ 86033
Social Worker
PO BOX 368
KAYENTA, AZ 86033
Registered Nurse
PO BOX 368
KAYENTA, AZ 86033
Technician, Pathology (Phlebotomy)
PO BOX 368
KAYENTA, AZ 86033
Technician/Technologist
PO BOX 368
KAYENTA, AZ 86033
Specialist/Technologist, Pathology (Medical Technologist)
PO BOX 368
KAYENTA, AZ 86033
Nurse's Aide
PO BOX 368
KAYENTA, AZ 86033

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689549412, enumerated as an "individual" on October 10, 2025.

The provider is located at PO BOX 368 KAYENTA, AZ 86033 and the phone number is (928) 697-4100.

Emergency Medical Technician, Intermediate with taxonomy code 146M00000X.