KATHRYN COX FNP-BC
NPI 1306762257
Clinic/Center in Greenville, MS

NPI Status: Active since June 25, 2026

Contact Information

1400 E UNION ST
GREENVILLE, MS
ZIP 38703
Phone: (882) 725-3146
Fax: (662) 725-2213

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

Table of Contents

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

Individual
Female
Clinic/Center

About KATHRYN COX

This page provides the complete NPI Profile along with additional information for Kathryn Cox, a provider established in Greenville, Mississippi with a medical specialization in Clinic/center. The healthcare provider is registered in the NPI registry with number 1306762257 assigned on June 2026. The practitioner's primary taxonomy code is 261Q00000X. The provider is registered as an individual and her NPI record was last updated June 2026.

NPI: 1306762257
Provider Name: KATHRYN COX FNP-BC
Gender: Female
Entity Type: Individual
Location Address: 1400 E UNION ST GREENVILLE, MS 38703
Location Phone: (882) 725-3146
Location Fax: (662) 725-2213
Mailing Address: 126 COTTON DR LELAND, MS 38756
Mailing Phone: (662) 617-2466
Mailing Fax: (662) 725-2213
Is Sole Proprietor?: Yes
Enumeration Date: 06-25-2026
Last Update Date: 06-25-2026

Location Map

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: Clinic/Center
Taxonomy Code: 261Q00000X
Type: Ambulatory Health Care Facilities
Taxonomy Description: A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

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 1306762257, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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 → 0

Pos 4

Unchanged

Pos 5

Doubled → 14 → 1 + 4

Pos 6

Unchanged

Pos 7

Doubled → 4

Pos 8

Unchanged

Pos 9

Doubled → 10 → 1 + 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 0 → 0 7 → 14 → 5 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 0 + 6 + 1 + 4 + 6 + 4 + 2 + 1 + 0 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7

This NPI is valid

The calculated check digit is 7, which matches the last digit of 1306762257.