ROBBIN SHIVAN FARMER OWNER
NPI 1770242422
Transportation Network Company in Portsmouth, VA

NPI Status: Active since December 09, 2021

Contact Information

507 AVONDALE RD
PORTSMOUTH, VA
ZIP 23701
Phone: (757) 535-0791

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  • Individual
  • Female
  • Transportation Network Company

About ROBBIN FARMER

This page provides the complete NPI Profile along with additional information for Robbin Farmer, a provider established in Portsmouth, Virginia with a medical specialization in Transportation Network Company. The healthcare provider is registered in the NPI registry with number 1770242422 assigned on December 2021. The practitioner's primary taxonomy code is 342000000X. The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1770242422
Provider Name
ROBBIN SHIVAN FARMER OWNER
Gender
Female
Entity Type
Individual
Location Address
507 AVONDALE RD PORTSMOUTH, VA 23701
Location Phone
(757) 535-0791
Mailing Address
507 AVONDALE RD PORTSMOUTH, VA 23701
Mailing Phone
(757) 535-0791
Is Sole Proprietor?
Yes
Enumeration Date
12-09-2021
Last Update Date
12-09-2021
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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

Transportation Network Company

Taxonomy Code
342000000X
Type
Transportation Services
License State
VA
Taxonomy Description
A ride-sharing company that provides prearranged or contracted non-emergency medical transportation services to patients through mobile or online technology.

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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 1770242422, 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
7
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
2
Doubled → 4
Pos 6
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
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 2 → 4 2 → 4 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 4 + 4 + 4 + 4 + 4 + 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 1770242422.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770242422, enumerated as an "individual" on December 09, 2021.

The provider is located at 507 AVONDALE RD PORTSMOUTH, VA 23701 and the phone number is (757) 535-0791.

Transportation Network Company with taxonomy code 342000000X.