RONALD P DAVIS
NPI 1376659482
Contractor in Columbus, OH

NPI Status: Active since August 22, 2006

Contact Information

5506 CEDARBUSH RD
COLUMBUS, OH
ZIP 43229
Phone: (614) 505-0317
Fax: (614) 505-0317

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  • Individual
  • Male
  • Contractor

About RONALD DAVIS

This page provides the complete NPI Profile along with additional information for Ronald Davis, a provider established in Columbus, Ohio with a medical specialization in Contractor. The healthcare provider is registered in the NPI registry with number 1376659482 assigned on August 2006. The practitioner's primary taxonomy code is 171W00000X with license number 1526117 (OH). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1376659482
Provider Name
RONALD P DAVIS
Gender
Male
Entity Type
Individual
Location Address
5506 CEDARBUSH RD COLUMBUS, OH 43229
Location Phone
(614) 505-0317
Location Fax
(614) 505-0317
Mailing Address
5506 CEDARBUSH RD COLUMBUS, OH 43229
Mailing Phone
(614) 505-0317
Mailing Fax
(614) 505-0317
Is Sole Proprietor?
No
Enumeration Date
08-22-2006
Last Update Date
07-08-2007
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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

Contractor

Taxonomy Code
171W00000X
Type
Other Service Providers
License No.
1526117
License State
OH
Taxonomy Description
For the purposes of the Health Care Provider Taxonomy, a contractor is limited to individuals who do construction or mechanical work to modify a patient's environment to accommodate a health condition. Contractors perform projects including, but not limited to, building wheelchair ramps, widening doorways, modifying personal vehicles, and making other improvements for patient access and movement. This code has no relation to a provider's employment status.

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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 1376659482, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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
3
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 7 → 14 → 5 6 → 12 → 3 9 → 18 → 9 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 4 + 6 + 1 + 2 + 5 + 1 + 8 + 4 + 1 + 6 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1376659482.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376659482, enumerated as an "individual" on August 22, 2006.

The provider is located at 5506 CEDARBUSH RD COLUMBUS, OH 43229 and the phone number is (614) 505-0317.

Contractor with taxonomy code 171W00000X.