RODERIC WILLIAMS LPC
NPI 1093663585
Counselor - Professional in Norfolk, VA

NPI Status: Active since March 19, 2026

Contact Information

7447 CENTRAL BUSINESS PARK DR
NORFOLK, VA
ZIP 23513
Phone: (757) 756-5600

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  • Individual
  • Male
  • Counselor
  • Professional

About RODERIC WILLIAMS

This page provides the complete NPI Profile along with additional information for Roderic Williams, a provider established in Norfolk, Virginia with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1093663585 assigned on March 2026. The practitioner's primary taxonomy code is 101YP2500X with license number 0701075921 (VA). The provider is registered as an individual and his NPI record was last updated March 2026.

NPI
1093663585
Provider Name
RODERIC WILLIAMS LPC
Gender
Male
Entity Type
Individual
Location Address
7447 CENTRAL BUSINESS PARK DR NORFOLK, VA 23513
Location Phone
(757) 756-5600
Mailing Address
7447 CENTRAL BUSINESS PARK DR NORFOLK, VA 23513
Is Sole Proprietor?
No
Enumeration Date
03-19-2026
Last Update Date
03-19-2026
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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.
0701075921
License State
VA

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)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

0701015921 (VA)

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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 1093663585, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
0
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
6
Unchanged
Pos 7
3
Doubled → 6
Pos 8
5
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
5
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 9 → 18 → 9 6 → 12 → 3 3 → 6 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 1 + 2 + 6 + 6 + 5 + 1 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1093663585.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine
7447 CENTRAL BUSINESS PARK DR, SUITE 104
NORFOLK, VA 23513
Family Medicine
7447 CENTRAL BUSINESS PARK DR
NORFOLK, VA 23513
Nurse Practitioner (Family)
7447 CENTRAL BUSINESS PARK DR, STE 104B
NORFOLK, VA 23513
Psychiatry & Neurology (Psychiatry)
7447 CENTRAL BUSINESS PARK DR
NORFOLK, VA 23513
Counselor (Professional)
7447 CENTRAL BUSINESS PARK DR
NORFOLK, VA 23513
Social Worker (Clinical)
7447 CENTRAL BUSINESS PARK DR
NORFOLK, VA 23513
Pharmacist
7447 CENTRAL BUSINESS PARK DR
NORFOLK, VA 23513
Social Worker (Clinical)
7447 CENTRAL BUSINESS PARK DR
NORFOLK, VA 23513
Social Worker (Clinical)
7447 CENTRAL BUSINESS PARK DR
NORFOLK, VA 23513
Registered Nurse (Psychiatric/Mental Health, Child & Adolescent)
7447 CENTRAL BUSINESS PARK DR
NORFOLK, VA 23513
Counselor (Mental Health)
7447 CENTRAL BUSINESS PARK DR
NORFOLK, VA 23513
Social Worker (Clinical)
7447 CENTRAL BUSINESS PARK DR
NORFOLK, VA 23513
Counselor (Professional)
7447 CENTRAL BUSINESS PARK DR
NORFOLK, VA 23513
Counselor (Professional)
7447 CENTRAL BUSINESS PARK DR
NORFOLK, VA 23513
Counselor (Professional)
7447 CENTRAL BUSINESS PARK DR
NORFOLK, VA 23513
Psychiatry & Neurology (Psychiatry)
7447 CENTRAL BUSINESS PARK DR
NORFOLK, VA 23513
Counselor (Professional)
7447 CENTRAL BUSINESS PARK DR
NORFOLK, VA 23513
Counselor
7447 CENTRAL BUSINESS PARK DR
NORFOLK, VA 23513
Psychologist (Clinical)
7447 CENTRAL BUSINESS PARK DR
NORFOLK, VA 23513
Psychiatry & Neurology (Psychiatry)
7447 CENTRAL BUSINESS PARK DR
NORFOLK, VA 23513

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093663585, enumerated as an "individual" on March 19, 2026.

The provider is located at 7447 CENTRAL BUSINESS PARK DR NORFOLK, VA 23513 and the phone number is (757) 756-5600.

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