DOROTHEA ELIZABETH BROWN RN
NPI 1861366320
Registered Nurse - Pediatrics in Charlotte, NC

NPI Status: Active since September 30, 2025

Contact Information

1001 BLYTHE BLVD STE 500
CHARLOTTE, NC
ZIP 28203
Phone: (704) 373-1813

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

Table of Contents

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

Individual
Female
Registered Nurse
Pediatrics

About DOROTHEA BROWN

This page provides the complete NPI Profile along with additional information for Dorothea Brown, a provider established in Charlotte, North Carolina with a medical specialization in Registered Nurse, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1861366320 assigned on September 2025. The practitioner's primary taxonomy code is 163WP0200X with license number 330838 (NC). The provider is registered as an individual and her NPI record was last updated June 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI: 1861366320
Provider Name: DOROTHEA ELIZABETH BROWN RN
Other Name: DOTTIE BROWN RN, FNP
Other Name Type: Other Name (5)
Gender: Female
Entity Type: Individual
Location Address: 1001 BLYTHE BLVD STE 500 CHARLOTTE, NC 28203
Location Phone: (704) 373-1813
Mailing Address: 1000 BLYTHE BLVD CHARLOTTE, NC 28203
Mailing Phone: (704) 446-5185
Is Sole Proprietor?: Yes
Enumeration Date: 09-30-2025
Last Update Date: 06-03-2026
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A registered nurse (RN) like Dorothea Brown coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

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: Registered Nurse Pediatrics
Taxonomy Code: 163WP0200X
Type: Nursing Service Providers
License No.: 330838
License State: NC

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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 1861366320, 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 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 → 12 → 1 + 2

Pos 4

Unchanged

Pos 5

Doubled → 6

Pos 6

Unchanged

Pos 7

Doubled → 12 → 1 + 2

Pos 8

Unchanged

Pos 9

Doubled → 4

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 6 → 12 → 3 3 → 6 6 → 12 → 3 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 6 + 6 + 1 + 2 + 3 + 4 + 24 = 60

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

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

60 - 60 = 0

This NPI is valid

The calculated check digit is 0, which matches the last digit of 1861366320.