SHANNON MARIE CRUZ CNIM
NPI 1134550700
Specialist/Technologist, Other - Electroneurodiagnostic in Grand Junction, CO

NPI Status: Active since December 09, 2013

Contact Information

2635 N 7TH ST
GRAND JUNCTION, CO
ZIP 81501
Phone: (970) 298-2273

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Specialist/Technologist, Other
Electroneurodiagnostic

About SHANNON CRUZ

This page provides the complete NPI Profile along with additional information for Shannon Cruz, a provider established in Grand Junction, Colorado with a medical specialization in Specialist/technologist, Other, focusing in electroneurodiagnostic . The healthcare provider is registered in the NPI registry with number 1134550700 assigned on December 2013. The practitioner's primary taxonomy code is 246ZE0600X. The provider is registered as an individual and her NPI record was last updated March 2026.

NPI: 1134550700
Provider Name: SHANNON MARIE CRUZ CNIM
Gender: Female
Entity Type: Individual
Location Address: 2635 N 7TH ST GRAND JUNCTION, CO 81501
Location Phone: (970) 298-2273
Mailing Address: 5080 SPECTRUM DR STE 1100E ADDISON, TX 75001
Mailing Phone: (844) 676-9374
Is Sole Proprietor?: No
Enumeration Date: 12-09-2013
Last Update Date: 03-03-2026
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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: Specialist/Technologist, Other Electroneurodiagnostic
Taxonomy Code: 246ZE0600X
Type: Technologists, Technicians & Other Technical Service Providers

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 1134550700, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 6

Pos 4

Unchanged

Pos 5

Doubled → 10 → 1 + 0

Pos 6

Unchanged

Pos 7

Doubled → 0

Pos 8

Unchanged

Pos 9

Doubled → 0

Check

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 3 → 6 5 → 10 → 1 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 6 + 4 + 1 + 0 + 5 + 0 + 7 + 0 + 24 = 50

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

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

50 - 50 = 0

This NPI is valid

The calculated check digit is 0, which matches the last digit of 1134550700.