DR. WILLIAM DALE BROTHERTON PH.D.
NPI 1992026462
Counselor - Professional in Cullowhee, NC

NPI Status: Active since June 18, 2010

Contact Information

91 KILLIAN BLDG. LANE
204A KILLIAN BLDG.
CULLOWHEE, NC
ZIP 28723
Phone: (828) 227-3284
Fax: (828) 227-7021

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  • Individual
  • Male
  • Counselor
  • Professional

About WILLIAM BROTHERTON

This page provides the complete NPI Profile along with additional information for William Brotherton, a provider established in Cullowhee, North Carolina with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1992026462 assigned on June 2010. The practitioner's primary taxonomy code is 101YP2500X with license number 3117 (NC). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1992026462
Provider Name
DR. WILLIAM DALE BROTHERTON PH.D.
Gender
Male
Entity Type
Individual
Location Address
91 KILLIAN BLDG. LANE 204A KILLIAN BLDG. CULLOWHEE, NC 28723
Location Phone
(828) 227-3284
Location Fax
(828) 227-7021
Mailing Address
91 KILLIAN BLDG. LANE 204A KILLIAN BLDG. CULLOWHEE, NC 28723
Mailing Phone
(828) 227-3284
Mailing Fax
(828) 227-7021
Is Sole Proprietor?
Yes
Enumeration Date
06-18-2010
Last Update Date
06-18-2010
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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.
3117
License State
NC

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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 1992026462, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 0 + 2 + 1 + 2 + 4 + 1 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1992026462.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992026462, enumerated as an "individual" on June 18, 2010.

The provider is located at 91 KILLIAN BLDG. LANE 204A KILLIAN BLDG. CULLOWHEE, NC 28723 and the phone number is (828) 227-3284.

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