MR. WILLIAM ROONEY C.PED
NPI 1962979534
Pedorthist in Lombard, IL

NPI Status: Active since October 31, 2018

Contact Information

121 E ROOSEVELT RD STE B
LOMBARD, IL
ZIP 60148
Phone: (630) 209-0716
Fax: (630) 261-9319

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  • Individual
  • Male
  • Pedorthist

About WILLIAM ROONEY

This page provides the complete NPI Profile along with additional information for William Rooney, a provider established in Lombard, Illinois with a medical specialization in Pedorthist. The healthcare provider is registered in the NPI registry with number 1962979534 assigned on October 2018. The practitioner's primary taxonomy code is 224L00000X. The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1962979534
Provider Name
MR. WILLIAM ROONEY C.PED
Gender
Male
Entity Type
Individual
Location Address
121 E ROOSEVELT RD STE B LOMBARD, IL 60148
Location Phone
(630) 209-0716
Location Fax
(630) 261-9319
Mailing Address
121 E ROOSEVELT RD STE B LOMBARD, IL 60148
Mailing Phone
(630) 209-0716
Mailing Fax
(630) 261-9319
Is Sole Proprietor?
No
Enumeration Date
10-31-2018
Last Update Date
10-31-2018
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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

Pedorthist

Taxonomy Code
224L00000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Description
An individual who is trained in the management and treatment of conditions of the foot, ankle, and lower extremities requiring fitting, fabricating, and adjusting of pedorthic devices.

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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 1962979534, 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 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
9
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
5
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 9 → 18 → 9 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 2 + 2 + 1 + 8 + 7 + 1 + 8 + 5 + 6 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1962979534.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1962979534, enumerated as an "individual" on October 31, 2018.

The provider is located at 121 E ROOSEVELT RD STE B LOMBARD, IL 60148 and the phone number is (630) 209-0716.

Pedorthist with taxonomy code 224L00000X.