DARREL GRANT
NPI 1447599451
Driver in Southfield, MI

NPI Status: Active since February 11, 2013

Contact Information

25140 LAHSER RD STE 203A
SOUTHFIELD, MI
ZIP 48033
Phone: (248) 252-8806

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  • Individual
  • Male
  • Driver

About DARREL GRANT

This page provides the complete NPI Profile along with additional information for Darrel Grant, a provider established in Southfield, Michigan with a medical specialization in Driver. The healthcare provider is registered in the NPI registry with number 1447599451 assigned on February 2013. The practitioner's primary taxonomy code is 172A00000X. The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1447599451
Provider Name
DARREL GRANT
Gender
Male
Entity Type
Individual
Location Address
25140 LAHSER RD STE 203A SOUTHFIELD, MI 48033
Location Phone
(248) 252-8806
Mailing Address
25140 LAHSER RD STE 203A SOUTHFIELD, MI 48033
Mailing Phone
(248) 252-8806
Is Sole Proprietor?
No
Enumeration Date
02-11-2013
Last Update Date
02-11-2013
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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 State
MI
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 1447599451, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 8 + 7 + 1 + 0 + 9 + 1 + 8 + 4 + 1 + 0 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1447599451.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Social Worker (Clinical)
25140 LAHSER RD STE 203A
SOUTHFIELD, MI 48033
Counselor
25140 LAHSER RD STE 203A
SOUTHFIELD, MI 48033

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447599451, enumerated as an "individual" on February 11, 2013.

The provider is located at 25140 LAHSER RD STE 203A SOUTHFIELD, MI 48033 and the phone number is (248) 252-8806.

Driver with taxonomy code 172A00000X.