CYNTHIA D WILLIAMS LPC
NPI 1669694527
Counselor - Professional in Arlington, TX

NPI Status: Active since May 02, 2007

Contact Information

2017 E. LAMAR
SUITE 200
ARLINGTON, TX
ZIP 76006
Phone: (817) 275-5405
Fax: (817) 275-5025

Get Directions Write a Review

  • Individual
  • Female
  • Counselor
  • Professional

About CYNTHIA WILLIAMS

This page provides the complete NPI Profile along with additional information for Cynthia Williams, a provider established in Arlington, Texas with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1669694527 assigned on May 2007. The practitioner's primary taxonomy code is 101YP2500X with license number 20172 (TX). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1669694527
Provider Name
CYNTHIA D WILLIAMS LPC
Gender
Female
Entity Type
Individual
Location Address
2017 E. LAMAR SUITE 200 ARLINGTON, TX 76006
Location Phone
(817) 275-5405
Location Fax
(817) 275-5025
Mailing Address
2316 GOSHAWK ST GRAND PRAIRIE, TX 76006
Mailing Phone
(972) 606-9770
Is Sole Proprietor?
No
Enumeration Date
05-02-2007
Last Update Date
07-08-2007
Code Navigator

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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
20172
License State
TX

Reviews for CYNTHIA D WILLIAMS LPC

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1669694527, 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 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
6
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
2
Doubled → 4
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 6 → 12 → 3 6 → 12 → 3 4 → 8 2 → 4

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 + 1 + 2 + 9 + 8 + 5 + 4 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1669694527.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669694527, enumerated as an "individual" on May 02, 2007.

The provider is located at 2017 E. LAMAR SUITE 200 ARLINGTON, TX 76006 and the phone number is (817) 275-5405.

Counselor with taxonomy code 101YP2500X and a focus in Professional.