MISS KIMBERLY COY
NPI 1346172921
Nutritionist - Nutrition, Education in Hazel Crest, IL

NPI Status: Active since May 30, 2026

Contact Information

2829 173RD ST
HAZEL CREST, IL
ZIP 60429
Phone: (708) 574-1342

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  • Individual
  • Female
  • Nutritionist
  • Nutrition, Education

About KIMBERLY COY

This page provides the complete NPI Profile along with additional information for Kimberly Coy, a provider established in Hazel Crest, Illinois with a medical specialization in Nutritionist, focusing in nutrition, education . The healthcare provider is registered in the NPI registry with number 1346172921 assigned on May 2026. The practitioner's primary taxonomy code is 133NN1002X. The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1346172921
Provider Name
MISS KIMBERLY COY
Gender
Female
Entity Type
Individual
Location Address
2829 173RD ST HAZEL CREST, IL 60429
Location Phone
(708) 574-1342
Mailing Address
2829 173RD ST HAZEL CREST, IL 60429
Mailing Phone
(708) 574-1342
Is Sole Proprietor?
No
Enumeration Date
05-30-2026
Last Update Date
05-30-2026
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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

Nutritionist Nutrition, Education

Taxonomy Code
133NN1002X
Type
Dietary & Nutritional Service Providers
License State
IL

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1124Q00000XDental Providers

Dental Hygienist

020.018465 (IL)

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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 1346172921, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
4
Doubled → 8
Pos 4
6
Unchanged
Pos 5
1
Doubled → 2
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
9
Unchanged
Pos 9
2
Doubled → 4
Check
1
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 4 → 8 1 → 2 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 + 3 + 8 + 6 + 2 + 7 + 4 + 9 + 4 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1346172921.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346172921, enumerated as an "individual" on May 30, 2026.

The provider is located at 2829 173RD ST HAZEL CREST, IL 60429 and the phone number is (708) 574-1342.

Nutritionist with taxonomy code 133NN1002X and a focus in Nutrition, Education.