DR. WILLIAM E. WALKER M.D.
NPI 1063460434
Emergency Medicine - Emergency Medical Services in Huntington, WV

NPI Status: Active since May 05, 2006

Contact Information

1540 SPRING VALLEY DRIVE
VA MEDICAL CENTER
HUNTINGTON, WV
ZIP 25704
Phone: (304) 429-6741
Fax: (304) 429-0262

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  • Individual
  • Male
  • Emergency Medicine
  • Emergency Medical Services

About WILLIAM WALKER

This page provides the complete NPI Profile along with additional information for William Walker, a provider established in Huntington, West Virginia with a medical specialization in Emergency Medicine, focusing in emergency medical services . The healthcare provider is registered in the NPI registry with number 1063460434 assigned on May 2006. The practitioner's primary taxonomy code is 207PE0004X with license number WV9123 (WV). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1063460434
Provider Name
DR. WILLIAM E. WALKER M.D.
Gender
Male
Entity Type
Individual
Location Address
1540 SPRING VALLEY DRIVE VA MEDICAL CENTER HUNTINGTON, WV 25704
Location Phone
(304) 429-6741
Location Fax
(304) 429-0262
Mailing Address
1540 SPRING VALLEY DRIVE HERSHEL 'WOODY' WILLIAMS VA MEDICAL CENTER HUNTINGTON, WV 25704
Mailing Phone
(304) 429-6741
Mailing Fax
(304) 429-0262
Is Sole Proprietor?
No
Enumeration Date
05-05-2006
Last Update Date
03-13-2025
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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

Emergency Medicine Emergency Medical Services

Taxonomy Code
207PE0004X
Type
Allopathic & Osteopathic Physicians
License No.
WV9123
License State
WV
Taxonomy Description
An emergency medicine physician who specializes in non-hospital based emergency medical services (e.g., disaster site, accident scene, transport vehicle, etc.) to provide pre-hospital assessment, treatment, and transport patients.

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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 1063460434, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 2 + 3 + 8 + 6 + 0 + 4 + 6 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1063460434.

Other Providers at the Same Location


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

Clinic/Center (VA)
1540 SPRING VALLEY DRIVE
HUNTINGTON, WV 25704
Specialist
1540 SPRING VALLEY DRIVE, VA MEDICAL CENTER
HUNTINGTON, WV 25704
Internal Medicine
1540 SPRING VALLEY DRIVE, VAMC
HUNTINGTON, WV 25704
Psychologist (Clinical)
1540 SPRING VALLEY DRIVE, HUNTINGTON VETERANS AFFAIRS MEDICAL CENTER
HUNTINGTON, WV 25704
Psychiatry & Neurology (Neurology)
1540 SPRING VALLEY DRIVE, VA MEDICAL CENTER
HUNTINGTON, WV 25704
Nurse Practitioner (Family)
1540 SPRING VALLEY DRIVE, HUNTINGTON VAMC
HUNTINGTON, WV 25704
Audiologist
1540 SPRING VALLEY DRIVE, AUDIOLOGY (126)
HUNTINGTON, WV 25704
Nurse Practitioner
1540 SPRING VALLEY DRIVE
HUNTINGTON, WV 25704
General Practice
1540 SPRING VALLEY DRIVE
HUNTINGTON, WV 25704
Nurse Practitioner (Family)
1540 SPRING VALLEY DRIVE
HUNTINGTON, WV 25704
Nurse Practitioner (Family)
1540 SPRING VALLEY DRIVE
HUNTINGTON, WV 25704
Nurse Practitioner (Family)
1540 SPRING VALLEY DRIVE
HUNTINGTON, WV 25704
Family Medicine
1540 SPRING VALLEY DRIVE
HUNTINGTON, WV 25704
Nurse Practitioner (Family)
1540 SPRING VALLEY DRIVE
HUNTINGTON, WV 25704
Nurse Practitioner (Family)
1540 SPRING VALLEY DRIVE
HUNTINGTON, WV 25704
Nurse Practitioner (Family)
1540 SPRING VALLEY DRIVE
HUNTINGTON, WV 25704
Family Medicine
1540 SPRING VALLEY DRIVE
HUNTINGTON, WV 25704
Family Medicine
1540 SPRING VALLEY DRIVE
HUNTINGTON, WV 25704
Family Medicine
1540 SPRING VALLEY DRIVE
HUNTINGTON, WV 25704
Family Medicine
1540 SPRING VALLEY DRIVE
HUNTINGTON, WV 25704

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1063460434, enumerated as an "individual" on May 05, 2006.

The provider is located at 1540 SPRING VALLEY DRIVE VA MEDICAL CENTER HUNTINGTON, WV 25704 and the phone number is (304) 429-6741.

Emergency Medicine with taxonomy code 207PE0004X and a focus in Emergency Medical Services.