FREDERICK ANTHONY WILLIAMS JR. LPC
NPI 1114736436
Counselor - Professional in Clayton, MO

NPI Status: Active since January 01, 2025

Contact Information

7710 CARONDELET AVE STE 347
CLAYTON, MO
ZIP 63105
Phone: (618) 960-8700

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  • Individual
  • Male
  • Counselor
  • Professional

About FREDERICK WILLIAMS

This page provides the complete NPI Profile along with additional information for Frederick Williams, a provider established in Clayton, Missouri with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1114736436 assigned on January 2025. The practitioner's primary taxonomy code is 101YP2500X with license number 2022020348 (MO). The provider is registered as an individual and his NPI record was last updated one year 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
1114736436
Provider Name
FREDERICK ANTHONY WILLIAMS JR. LPC
Gender
Male
Entity Type
Individual
Location Address
7710 CARONDELET AVE STE 347 CLAYTON, MO 63105
Location Phone
(618) 960-8700
Mailing Address
7710 CARONDELET AVE STE 347 CLAYTON, MO 63105
Mailing Phone
(618) 960-8700
Is Sole Proprietor?
Yes
Enumeration Date
01-01-2025
Last Update Date
01-01-2025
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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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
2022020348
License State
MO

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 1114736436, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
3
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
4
Unchanged
Pos 9
3
Doubled → 6
Check
6
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 1 → 2 7 → 14 → 5 6 → 12 → 3 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 1 + 4 + 3 + 1 + 2 + 4 + 6 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1114736436.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Counselor (Professional)
7710 CARONDELET AVE STE 347
CLAYTON, MO 63105
Counselor (Mental Health)
7710 CARONDELET AVE STE 347
SAINT LOUIS, MO 63105

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114736436, enumerated as an "individual" on January 01, 2025.

The provider is located at 7710 CARONDELET AVE STE 347 CLAYTON, MO 63105 and the phone number is (618) 960-8700.

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