GEORGE O OPUDO
NPI 1821806902
Taxi in Chandler, AZ

NPI Status: Active since December 20, 2024

Contact Information

2105 N LOS ALTOS DR
CHANDLER, AZ
ZIP 85224
Phone: (520) 340-1891

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  • Individual
  • Male
  • Taxi

About GEORGE OPUDO

This page provides the complete NPI Profile along with additional information for George Opudo, a provider established in Chandler, Arizona with a medical specialization in Taxi. The healthcare provider is registered in the NPI registry with number 1821806902 assigned on December 2024. The practitioner's primary taxonomy code is 344600000X with license number D1A50Z (AZ). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1821806902
Provider Name
GEORGE O OPUDO
Gender
Male
Entity Type
Individual
Location Address
2105 N LOS ALTOS DR CHANDLER, AZ 85224
Location Phone
(520) 340-1891
Mailing Address
2105 N LOS ALTOS DR CHANDLER, AZ 85224
Mailing Phone
(520) 340-1891
Is Sole Proprietor?
Yes
Enumeration Date
12-20-2024
Last Update Date
01-18-2025
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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

Taxi

Taxonomy Code
344600000X
Type
Transportation Services
License No.
D1A50Z
License State
AZ
Taxonomy Description
A land commercial vehicle used for the transporting of persons in non-emergency situations. The vehicle meets local, county or state regulations set forth by the jurisdictions where it is located.

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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 1821806902, 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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
0
Doubled → 0
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 2 → 4 8 → 16 → 7 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 1 + 6 + 0 + 1 + 2 + 9 + 0 + 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 1821806902.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821806902, enumerated as an "individual" on December 20, 2024.

The provider is located at 2105 N LOS ALTOS DR CHANDLER, AZ 85224 and the phone number is (520) 340-1891.

Taxi with taxonomy code 344600000X.