CARDINAL EMS
NPI 1871461475
Ambulance - Land Transport in Billerica, MA
NPI Status: Active since October 27, 2025
Contact Information
625 BOSTON RD
BILLERICA, MA
ZIP 01821
Phone: (351) 244-4728
- Organization
- Ambulance
- Land Transport
About CARDINAL EMS
This page provides the complete NPI Profile along with additional information for Cardinal Ems, a provider established in Billerica, Massachusetts operating as a Ambulance, focusing in land transport . The healthcare provider is registered in the NPI registry with number 1871461475 assigned on October 2025. The practitioner's primary taxonomy code is 3416L0300X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Timothy Johnson Nremt (Managing Partner)
- NPI
- 1871461475
- Provider Name
- CARDINAL EMS
- Entity Type
- Organization
- Location Address
- 625 BOSTON RD BILLERICA, MA 01821
- Location Phone
- (351) 244-4728
- Mailing Address
- 625 BOSTON RD BILLERICA, MA 01821
- Mailing Phone
- (351) 244-4728
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 10-27-2025
- Last Update Date
- 10-27-2025
- Code Navigator
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
Ambulance Land Transport
- Taxonomy Code
- 3416L0300X
- Type
- Transportation Services
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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 1871461475, 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 65 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1871461475, enumerated as an "organization" on October 27, 2025.
The provider is located at 625 BOSTON RD BILLERICA, MA 01821 and the phone number is (351) 244-4728.
Ambulance with taxonomy code 3416L0300X and a focus in Land Transport.
