BRADLEY JAMES WILLSON
NPI 1477489201
Clinical Neuropsychologist in Chapel Hill, NC

NPI Status: Active since June 19, 2026

Contact Information

101 MANNING DR
CHAPEL HILL, NC
ZIP 27514
Phone: (984) 974-1686

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  • Individual
  • Male
  • Clinical Neuropsychologist

About BRADLEY WILLSON

This page provides the complete NPI Profile along with additional information for Bradley Willson, a provider established in Chapel Hill, North Carolina with a medical specialization in Clinical Neuropsychologist. The healthcare provider is registered in the NPI registry with number 1477489201 assigned on June 2026. The practitioner's primary taxonomy code is 103G00000X with license number 613 (NC). The provider is registered as an individual and his NPI record was last updated June 2026. Bradley Willson operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.

NPI
1477489201
Provider Name
BRADLEY JAMES WILLSON
Gender
Male
Entity Type
Individual
Location Address
101 MANNING DR CHAPEL HILL, NC 27514
Location Phone
(984) 974-1686
Mailing Address
4501 ASHMONT CT RALEIGH, NC 27616
Mailing Phone
(317) 626-5504
Is Sole Proprietor?
Yes
Enumeration Date
06-19-2026
Last Update Date
06-19-2026
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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

Clinical Neuropsychologist

Taxonomy Code
103G00000X
Type
Behavioral Health & Social Service Providers
License No.
613
License State
NC
Taxonomy Description
A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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 1477489201, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
4
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
7
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
2
Unchanged
Pos 9
0
Doubled → 0
Check
1
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 7 → 14 → 5 4 → 8 9 → 18 → 9 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 4 + 7 + 8 + 8 + 1 + 8 + 2 + 0 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1477489201.

Other Providers at the Same Location


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

Nurse Anesthetist, Certified Registered
101 MANNING DR
CHAPEL HILL, NC 27514
Pharmacist (Pharmacotherapy)
101 MANNING DR
CHAPEL HILL, NC 27514
Nurse Practitioner (Family)
101 MANNING DR
CHAPEL HILL, NC 27514
Medical Genetics, Ph.D. Medical Genetics
101 MANNING DR, ROOM 1071, 1ST FLOOR MEMORIAL HOSPITAL, CYTOGENETICS
CHAPEL HILL, NC 27514
Internal Medicine (Gastroenterology)
101 MANNING DR
CHAPEL HILL, NC 27514
Pediatrics (Pediatric Gastroenterology)
101 MANNING DR, UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL
CHAPEL HILL, NC 27514
Physical Therapist (Hand)
101 MANNING DR
CHAPEL HILL, NC 27514
Nurse Anesthetist, Certified Registered
101 MANNING DR
CHAPEL HILL, NC 27514
Nurse Anesthetist, Certified Registered
101 MANNING DR
CHAPEL HILL, NC 27514
Nurse Anesthetist, Certified Registered
101 MANNING DR
CHAPEL HILL, NC 27514
Nurse Anesthetist, Certified Registered
101 MANNING DR
CHAPEL HILL, NC 27514
Nurse Anesthetist, Certified Registered
101 MANNING DR
CHAPEL HILL, NC 27514
Nurse Anesthetist, Certified Registered
101 MANNING DR
CHAPEL HILL, NC 27514
Nurse Anesthetist, Certified Registered
101 MANNING DR
CHAPEL HILL, NC 27514
Nurse Anesthetist, Certified Registered
101 MANNING DR
CHAPEL HILL, NC 27514
Nurse Anesthetist, Certified Registered
101 MANNING DR
CHAPEL HILL, NC 27514
Nurse Anesthetist, Certified Registered
101 MANNING DR
CHAPEL HILL, NC 27514
Nurse Anesthetist, Certified Registered
101 MANNING DR
CHAPEL HILL, NC 27514
Nurse Anesthetist, Certified Registered
101 MANNING DR
CHAPEL HILL, NC 27514
Nurse Anesthetist, Certified Registered
101 MANNING DR
CHAPEL HILL, NC 27514

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1477489201, enumerated as an "individual" on June 19, 2026.

The provider is located at 101 MANNING DR CHAPEL HILL, NC 27514 and the phone number is (984) 974-1686.

Clinical Neuropsychologist with taxonomy code 103G00000X.