JOY GRIMES WALKER
NPI 1316440829
Non-emergency Medical Transport (VAN) in Florence, SC

NPI Status: Active since March 10, 2018

Contact Information

2975 BRIDLE CIR
FLORENCE, SC
ZIP 29505
Phone: (843) 206-7355
Fax: (888) 754-7050

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  • Individual
  • Female
  • Non-emergency Medical Transport (VAN)

About JOY WALKER

This page provides the complete NPI Profile along with additional information for Joy Walker, a provider established in Florence, South Carolina with a medical specialization in Non-emergency Medical Transport (van). The healthcare provider is registered in the NPI registry with number 1316440829 assigned on March 2018. The practitioner's primary taxonomy code is 343900000X. The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI
1316440829
Provider Name
JOY GRIMES WALKER
Gender
Female
Entity Type
Individual
Location Address
2975 BRIDLE CIR FLORENCE, SC 29505
Location Phone
(843) 206-7355
Location Fax
(888) 754-7050
Mailing Address
2975 BRIDLE CIR FLORENCE, SC 29505
Mailing Phone
(843) 206-7355
Mailing Fax
(888) 754-7050
Is Sole Proprietor?
Yes
Enumeration Date
03-10-2018
Last Update Date
03-10-2018
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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

Non-emergency Medical Transport (VAN)

Taxonomy Code
343900000X
Type
Transportation Services
Taxonomy Description
A land vehicle with a capacity to meet special height, clearance, access, and seating, for the conveyance of persons in non-emergency situations. The vehicle may or may not be required to meet local county or state regulations.

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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 1316440829, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
3
Unchanged
Pos 3
1
Doubled → 2
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
2
Doubled → 4
Check
9
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 1 → 2 4 → 8 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 2 + 6 + 8 + 4 + 0 + 8 + 4 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1316440829.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316440829, enumerated as an "individual" on March 10, 2018.

The provider is located at 2975 BRIDLE CIR FLORENCE, SC 29505 and the phone number is (843) 206-7355.

Non-emergency Medical Transport (VAN) with taxonomy code 343900000X.