Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

BRITTANY KIRKLAND FNP-C
NPI 1366378689
Nurse Practitioner in Fort Worth, TX

Active since June 23, 2026
600 W 6TH ST, FORT WORTH, TX 76102(682) 263-1479 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Female
  • Nurse Practitioner

About BRITTANY KIRKLAND

This page provides the complete NPI Profile along with additional information for Brittany Kirkland, a provider established in Fort Worth, Texas with a medical specialization in Nurse Practitioner. The healthcare provider is registered in the NPI registry with number 1366378689 assigned on June 2026. The practitioner's primary taxonomy code is 363L00000X with license number 1240369 (TX). The provider is registered as an individual and her NPI record was last updated July 2026. Brittany Kirkland operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.

NPI
1366378689
Provider Name
BRITTANY KIRKLAND FNP-C
Gender
Female
Entity Type
Individual
Location Address
600 W 6TH ST FORT WORTH, TX 76102
Location Phone
(682) 263-1479
Mailing Address
600 W 6TH ST FORT WORTH, TX 76102
Mailing Phone
(682) 263-1479
Is Sole Proprietor?
Yes
Enumeration Date
06-23-2026
Last Update Date
07-10-2026
Code Navigator

A nurse practitioner (NP) like Brittany Kirkland is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

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

Nurse Practitioner

Taxonomy Code
363L00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
1240369
License State
TX
Taxonomy Description
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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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 1366378689, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
3
Doubled → 6
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
9
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 6 → 12 → 3 3 → 6 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 6 + 7 + 1 + 6 + 6 + 1 + 6 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1366378689.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Speech-Language Pathologist
600 W 6TH ST
FORT WORTH, TX 76102
Nurse Practitioner (Psychiatric/Mental Health)
600 W 6TH ST
FORT WORTH, TX 76102
Counselor (Mental Health)
600 W 6TH ST
FORT WORTH, TX 76102
Counselor
600 W 6TH ST
FORT WORTH, TX 76102

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366378689, enumerated as an "individual" on June 23, 2026.

The provider is located at 600 W 6TH ST FORT WORTH, TX 76102 and the phone number is (682) 263-1479.

Nurse Practitioner with taxonomy code 363L00000X.