DIANE WALKER
NPI 1740658640
In Home Supportive Care in Tuscaloosa, AL

NPI Status: Active since September 09, 2015

Contact Information

800 22ND AVE
TUSCALOOSA, AL
ZIP 35401
Phone: (205) 765-1312
Fax: (205) 764-9367

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  • Individual
  • Female
  • In Home Supportive Care

About DIANE WALKER

This page provides the complete NPI Profile along with additional information for Diane Walker, a provider established in Tuscaloosa, Alabama with a medical specialization in In Home Supportive Care. The healthcare provider is registered in the NPI registry with number 1740658640 assigned on September 2015. The practitioner's primary taxonomy code is 253Z00000X. The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1740658640
Provider Name
DIANE WALKER
Gender
Female
Entity Type
Individual
Location Address
800 22ND AVE TUSCALOOSA, AL 35401
Location Phone
(205) 765-1312
Location Fax
(205) 764-9367
Mailing Address
5405 3RD CT E TUSCALOOSA, AL 35405
Mailing Phone
(205) 765-4110
Mailing Fax
(205) 764-9367
Is Sole Proprietor?
Yes
Enumeration Date
09-09-2015
Last Update Date
09-09-2015
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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

In Home Supportive Care

Taxonomy Code
253Z00000X
Type
Agencies
Taxonomy Description
An In Home Supportive Care Agency provides services in the patient's home with the goal of enabling the patient to remain at home. The services provided may include personal care services such as hands-on assistance with activities of daily living (ADLs), e.g., eating, bathing, dressing, and bladder and bowel requirements; homemaker services and instrumental activities of daily living (IADLs), e.g., taking medications, shopping for groceries, laundry, housekeeping, and companionship; and/or supervision or cuing so that a person can perform tasks themselves.

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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 1740658640, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
4
Doubled → 8
Pos 4
0
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
Check
0
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 6 → 12 → 3 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 8 + 0 + 1 + 2 + 5 + 1 + 6 + 6 + 8 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1740658640.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1740658640, enumerated as an "individual" on September 09, 2015.

The provider is located at 800 22ND AVE TUSCALOOSA, AL 35401 and the phone number is (205) 765-1312.

In Home Supportive Care with taxonomy code 253Z00000X.