Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

CHRISTOPHER CRAWFORD
NPI 1881511202
Driver in Racine, WI

Active since July 06, 2026
1005 DELAMERE AVE, RACINE, WI 53403(920) 544-6284 Get Directions Write a Review

NPPES record added: July 6, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Driver

About CHRISTOPHER CRAWFORD

This page provides the complete NPI Profile along with additional information for Christopher Crawford, a provider established in Racine, Wisconsin with a medical specialization in Driver. The healthcare provider is registered in the NPI registry with number 1881511202 assigned on July 2026. The practitioner's primary taxonomy code is 172A00000X with license number C6161048425605 (WI). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1881511202
Provider Name
CHRISTOPHER CRAWFORD
Gender
Male
Entity Type
Individual
Location Address
1005 DELAMERE AVE RACINE, WI 53403
Location Phone
(920) 544-6284
Mailing Address
1005 DELAMERE AVE RACINE, WI 53403
Mailing Phone
(920) 544-6284
Is Sole Proprietor?
No
Enumeration Date
07-06-2026
Last Update Date
07-06-2026
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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

Driver

Taxonomy Code
172A00000X
Type
Other Service Providers
License No.
C6161048425605
License State
WI
Taxonomy Description
A person employed to operate a motor vehicle as a carrier of persons or property.

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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 1881511202, 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 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
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
1
Doubled → 2
Pos 8
2
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 8 → 16 → 7 5 → 10 → 1 1 → 2 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 1 + 0 + 1 + 2 + 2 + 0 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1881511202.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Non-emergency Medical Transport (VAN)
1005 DELAMERE AVE
RACINE, WI 53403

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881511202, enumerated as an "individual" on July 06, 2026.

The provider is located at 1005 DELAMERE AVE RACINE, WI 53403 and the phone number is (920) 544-6284.

Driver with taxonomy code 172A00000X.