ALI N JOHNSON PODOLOGIST
NPI 1457896789
Podiatrist - Public Medicine in Bossier City, LA

NPI Status: Active since December 22, 2016

Contact Information

450 BENTON RD
SUITE D
BOSSIER CITY, LA
ZIP 71111
Phone: (318) 626-5052

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  • Individual
  • Female
  • Podiatrist
  • Public Medicine

About ALI JOHNSON

This page provides the complete NPI Profile along with additional information for Ali Johnson, a provider established in Bossier City, Louisiana with a medical specialization in Podiatrist, focusing in public medicine . The healthcare provider is registered in the NPI registry with number 1457896789 assigned on December 2016. The practitioner's primary taxonomy code is 213EP0504X with license number 0087654 (LA). The provider is registered as an individual and her NPI record was last updated 10 years ago.

NPI
1457896789
Provider Name
ALI N JOHNSON PODOLOGIST
Gender
Female
Entity Type
Individual
Location Address
450 BENTON RD SUITE D BOSSIER CITY, LA 71111
Location Phone
(318) 626-5052
Mailing Address
450 BENTON RD D BOSSIER CITY, LA 71111
Mailing Phone
(318) 626-5052
Is Sole Proprietor?
No
Enumeration Date
12-22-2016
Last Update Date
12-22-2016
Code Navigator

A podiatrist like Ali Johnson provides medical and surgical care for people with foot, ankle, and lower leg issues. Podiatrists treat foot and ankle ailments like calluses, ingrown toenails, heel spurs, arthritis, congenital foot deformities, foot problems associated with diabetes and arch problems.

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

Podiatrist Public Medicine

Taxonomy Code
213EP0504X
Type
Podiatric Medicine & Surgery Service Providers
License No.
0087654
License State
LA

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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 1457896789, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
7
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 5 → 10 → 1 8 → 16 → 7 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 1 + 6 + 9 + 1 + 2 + 7 + 1 + 6 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1457896789.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457896789, enumerated as an "individual" on December 22, 2016.

The provider is located at 450 BENTON RD SUITE D BOSSIER CITY, LA 71111 and the phone number is (318) 626-5052.

Podiatrist with taxonomy code 213EP0504X and a focus in Public Medicine.