MICHAEL ROBERT WILLIAMS JR.
NPI 1104781517
Homemaker in Charlotte, NC

NPI Status: Active since December 17, 2025

Contact Information

6406 ROCKSHIRE DR
CHARLOTTE, NC
ZIP 28227
Phone: (248) 707-0580

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  • Individual
  • Male
  • Homemaker

About MICHAEL WILLIAMS

This page provides the complete NPI Profile along with additional information for Michael Williams, a provider established in Charlotte, North Carolina with a medical specialization in Homemaker. The healthcare provider is registered in the NPI registry with number 1104781517 assigned on December 2025. The practitioner's primary taxonomy code is 376J00000X with license number D08723554 (AZ). The provider is registered as an individual and his NPI record was last updated December 2025.

NPI
1104781517
Provider Name
MICHAEL ROBERT WILLIAMS JR.
Gender
Male
Entity Type
Individual
Location Address
6406 ROCKSHIRE DR CHARLOTTE, NC 28227
Location Phone
(248) 707-0580
Mailing Address
6406 ROCKSHIRE DR CHARLOTTE, NC 28227
Mailing Phone
(248) 707-0580
Is Sole Proprietor?
Yes
Enumeration Date
12-17-2025
Last Update Date
12-17-2025
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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

Homemaker

Taxonomy Code
376J00000X
Type
Nursing Service Related Providers
License No.
D08723554
License State
AZ
Taxonomy Description
An individual who provides general household activities such as meal preparation, laundry, and light housekeeping, when the individual regularly responsible for these activities is temporarily absent or unable to provide for himself. Homemakers must meet the state defined training standards.

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)
1172A00000XOther Service Providers

Driver

D08723554 (AZ)
23747P1801XNursing Service Related Providers

Technician
Personal Care Attendant

D08723554 (AZ)

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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 1104781517, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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
1
Unchanged
Pos 3
0
Doubled → 0
Pos 4
4
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
Unchanged
Pos 9
1
Doubled → 2
Check
7
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 7 → 14 → 5 1 → 2 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 1 + 4 + 8 + 2 + 5 + 2 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1104781517.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104781517, enumerated as an "individual" on December 17, 2025.

The provider is located at 6406 ROCKSHIRE DR CHARLOTTE, NC 28227 and the phone number is (248) 707-0580.

Homemaker with taxonomy code 376J00000X.