CHELSEA RUTH KNIGHT PNP
NPI 1407792146
Pediatrics in Austin, TX

NPI Status: Active since April 27, 2026

Contact Information

1801 CONGRESS AVE STE 10-200
AUSTIN, TX
ZIP 78701
Phone: (512) 305-7400

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  • Individual
  • Female
  • Pediatrics

About CHELSEA KNIGHT

This page provides the complete NPI Profile along with additional information for Chelsea Knight, a pediatrician established in Austin, Texas with a medical specialization in Pediatrics. The healthcare provider is registered in the NPI registry with number 1407792146 assigned on April 2026. The practitioner's primary taxonomy code is 208000000X with license number 1231991 (TX). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1407792146
Provider Name
CHELSEA RUTH KNIGHT PNP
Gender
Female
Entity Type
Individual
Location Address
1801 CONGRESS AVE STE 10-200 AUSTIN, TX 78701
Location Phone
(512) 305-7400
Mailing Address
4321 QUAD CITY ST APT 7111 FORT WORTH, TX 76155
Is Sole Proprietor?
No
Enumeration Date
04-27-2026
Last Update Date
04-27-2026
Code Navigator

A pediatrician like Chelsea Knight is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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

Pediatrics

Taxonomy Code
208000000X
Type
Allopathic & Osteopathic Physicians
License No.
1231991
License State
TX
Taxonomy Description
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

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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 1407792146, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
Pos 8
1
Unchanged
Pos 9
4
Doubled → 8
Check
6
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 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 1 + 4 + 9 + 4 + 1 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1407792146.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407792146, enumerated as an "individual" on April 27, 2026.

The provider is located at 1801 CONGRESS AVE STE 10-200 AUSTIN, TX 78701 and the phone number is (512) 305-7400.

Pediatrics with taxonomy code 208000000X.