CHAROLETTA TOMONIA WILLIAMS
NPI 1386485738
Technician, Pathology - Phlebotomy in Arbutus, MD

NPI Status: Active since May 31, 2024

Contact Information

1334 SULPHUR SPRING RD STE 207
ARBUTUS, MD
ZIP 21227
Phone: (667) 335-4657

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  • Individual
  • Female
  • Technician, Pathology
  • Phlebotomy

About CHAROLETTA WILLIAMS

This page provides the complete NPI Profile along with additional information for Charoletta Williams, a provider established in Arbutus, Maryland with a medical specialization in Technician, Pathology, focusing in phlebotomy . The healthcare provider is registered in the NPI registry with number 1386485738 assigned on May 2024. The practitioner's primary taxonomy code is 246RP1900X with license number 8081663266699 (MD). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1386485738
Provider Name
CHAROLETTA TOMONIA WILLIAMS
Gender
Female
Entity Type
Individual
Location Address
1334 SULPHUR SPRING RD STE 207 ARBUTUS, MD 21227
Location Phone
(667) 335-4657
Mailing Address
1334 SULPHUR SPRING RD STE 207 ARBUTUS, MD 21227
Mailing Phone
(667) 335-4657
Is Sole Proprietor?
Yes
Enumeration Date
05-31-2024
Last Update Date
06-02-2024
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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

Technician, Pathology Phlebotomy

Taxonomy Code
246RP1900X
Type
Technologists, Technicians & Other Technical Service Providers
License No.
8081663266699
License State
MD

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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 1386485738, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
3
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
3
Doubled → 6
Check
8
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 8 → 16 → 7 4 → 8 5 → 10 → 1 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 8 + 8 + 1 + 0 + 7 + 6 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1386485738.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386485738, enumerated as an "individual" on May 31, 2024.

The provider is located at 1334 SULPHUR SPRING RD STE 207 ARBUTUS, MD 21227 and the phone number is (667) 335-4657.

Technician, Pathology with taxonomy code 246RP1900X and a focus in Phlebotomy.