STUART EDWARD DUVALL RN
NPI 1518831163
Registered Nurse - Critical Care Medicine in Louisville, KY

NPI Status: Active since October 06, 2025

Contact Information

1850 BLUEGRASS AVE
LOUISVILLE, KY
ZIP 40215
Phone: (502) 361-6000

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  • Individual
  • Male
  • Registered Nurse
  • Critical Care Medicine

About STUART DUVALL

This page provides the complete NPI Profile along with additional information for Stuart Duvall, a provider established in Louisville, Kentucky with a medical specialization in Registered Nurse, focusing in critical care medicine . The healthcare provider is registered in the NPI registry with number 1518831163 assigned on October 2025. The practitioner's primary taxonomy code is 163WC0200X with license number 1168170 (KY). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1518831163
Provider Name
STUART EDWARD DUVALL RN
Gender
Male
Entity Type
Individual
Location Address
1850 BLUEGRASS AVE LOUISVILLE, KY 40215
Location Phone
(502) 361-6000
Mailing Address
1105 FOUR WYNDS TRL LEXINGTON, KY 40515
Mailing Phone
(502) 361-6000
Is Sole Proprietor?
No
Enumeration Date
10-06-2025
Last Update Date
10-06-2025
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A registered nurse (RN) like Stuart Duvall 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.

Critical care nurses - this registered nurse specializes in providing care at hospital intensive-care units, tending to patients with severe, acute illnesses and injuries that require meticulous monitoring and intervention.

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 Critical Care Medicine

Taxonomy Code
163WC0200X
Type
Nursing Service Providers
License No.
1168170
License State
KY

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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 1518831163, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 2 + 8 + 1 + 6 + 3 + 2 + 1 + 1 + 2 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1518831163.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Anesthetist, Certified Registered
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Internal Medicine
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Nurse Anesthetist, Certified Registered
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Anesthesiology
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Nurse Anesthetist, Certified Registered
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Nurse Anesthetist, Certified Registered
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Anesthesiology
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Anesthesiology
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Anesthesiology
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Nurse Practitioner
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Pharmacist
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Internal Medicine
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Skilled Nursing Facility
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Clinical Medical Laboratory
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Emergency Medicine
1850 BLUEGRASS AVE, ATTN CORY PENCE, DO - EMERGENCY DEPARTMENT
LOUISVILLE, KY 40215
Nurse Practitioner
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Hospitalist
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Psychiatry & Neurology (Neurology)
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
General Acute Care Hospital
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215
Nurse Practitioner
1850 BLUEGRASS AVE
LOUISVILLE, KY 40215

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1518831163, enumerated as an "individual" on October 06, 2025.

The provider is located at 1850 BLUEGRASS AVE LOUISVILLE, KY 40215 and the phone number is (502) 361-6000.

Registered Nurse with taxonomy code 163WC0200X and a focus in Critical Care Medicine.