SHALON JOHNSON
NPI 1003592031
Home Health Aide in Atlanta, GA

NPI Status: Active since June 26, 2023

Contact Information

1700 NORTHSIDE DR NW STE A7
ATLANTA, GA
ZIP 30318
Phone: (770) 990-4490

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Group Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Home Health Aide

About SHALON JOHNSON

This page provides the complete NPI Profile along with additional information for Shalon Johnson, a provider established in Atlanta, Georgia with a medical specialization in Home Health Aide. The healthcare provider is registered in the NPI registry with number 1003592031 assigned on June 2023. The practitioner's primary taxonomy code is 374U00000X. The provider is registered as an individual and her NPI record was last updated 3 years ago. Shalon Johnson operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.

NPI: 1003592031
Provider Name: SHALON JOHNSON
Gender: Female
Entity Type: Individual
Location Address: 1700 NORTHSIDE DR NW STE A7 ATLANTA, GA 30318
Location Phone: (770) 990-4490
Mailing Address: 2471 HILLVALE CIR LITHONIA, GA 30058
Mailing Phone: (770) 990-4490
Is Sole Proprietor?: Yes
Enumeration Date: 06-26-2023
Last Update Date: 06-26-2023
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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: Home Health Aide
Taxonomy Code: 374U00000X
Type: Nursing Service Related Providers
Taxonomy Description: A person trained to assist public health nurses, home health nurses, and other health professionals in the bedside care of patients in their homes.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No.	Taxonomy Code	Type	Classification / Specialization	License No. (State)
1	225700000X	Respiratory, Developmental, Rehabilitative and Restorative Service Providers	Massage Therapist
2	372600000X	Nursing Service Related Providers	Adult Companion

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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 1003592031, 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 0

Pos 4

Unchanged

Pos 5

Doubled → 10 → 1 + 0

Pos 6

Unchanged

Pos 7

Doubled → 4

Pos 8

Unchanged

Pos 9

Doubled → 6

Check

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 0 → 0 5 → 10 → 1 2 → 4 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 1 + 0 + 9 + 4 + 0 + 6 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1

This NPI is valid

The calculated check digit is 1, which matches the last digit of 1003592031.