MR. STEPHEN LAWRENCE WILLIAMS
NPI 1669221982
Private Vehicle in Saint Clairsville, OH

NPI Status: Active since May 17, 2024

Contact Information

70558 MAYNARD RD
SAINT CLAIRSVILLE, OH
ZIP 43950
Phone: (740) 526-3736

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  • Individual
  • Male
  • Private Vehicle

About STEPHEN WILLIAMS

This page provides the complete NPI Profile along with additional information for Stephen Williams, a provider established in Saint Clairsville, Ohio with a medical specialization in Private Vehicle. The healthcare provider is registered in the NPI registry with number 1669221982 assigned on May 2024. The practitioner's primary taxonomy code is 347C00000X. The provider is registered as an individual and his NPI record was last updated 2 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1669221982
Provider Name
MR. STEPHEN LAWRENCE WILLIAMS
Gender
Male
Entity Type
Individual
Location Address
70558 MAYNARD RD SAINT CLAIRSVILLE, OH 43950
Location Phone
(740) 526-3736
Mailing Address
70558 MAYNARD RD SAINT CLAIRSVILLE, OH 43950
Mailing Phone
(740) 526-3736
Is Sole Proprietor?
Yes
Enumeration Date
05-17-2024
Last Update Date
05-17-2024
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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

Private Vehicle

Taxonomy Code
347C00000X
Type
Transportation Services
Taxonomy Description
An individual paid to provide non-emergency transportation using their privately owned/leased vehicle.

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)
13747P1801XNursing Service Related Providers

Technician
Personal Care Attendant

 

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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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 1669221982, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 4 + 2 + 2 + 9 + 1 + 6 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1669221982.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669221982, enumerated as an "individual" on May 17, 2024.

The provider is located at 70558 MAYNARD RD SAINT CLAIRSVILLE, OH 43950 and the phone number is (740) 526-3736.

Private Vehicle with taxonomy code 347C00000X.