ALEXIS JOAN SELLE
NPI 1477447902
Registered Nurse - Gastroenterology in Aurora, CO

NPI Status: Active since June 09, 2025

Contact Information

1700 WHEELING ST
AURORA, CO
ZIP 80045
Phone: (303) 399-8020

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  • Individual
  • Registered Nurse
  • Gastroenterology

About ALEXIS SELLE

This page provides the complete NPI Profile along with additional information for Alexis Selle, a provider established in Aurora, Colorado operating as a Registered Nurse, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1477447902 assigned on June 2025. The practitioner's primary taxonomy code is 163WG0100X with license number 1662826 (CO). The provider is registered as an individual and their NPI record was last updated one year ago.

NPI
1477447902
Provider Name
ALEXIS JOAN SELLE
Gender
Entity Type
Individual
Location Address
1700 WHEELING ST AURORA, CO 80045
Location Phone
(303) 399-8020
Mailing Address
17059 W 68TH PL ARVADA, CO 80007
Mailing Phone
(303) 482-6845
Is Sole Proprietor?
No
Enumeration Date
06-09-2025
Last Update Date
06-09-2025
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A registered nurse (RN) like Alexis Selle 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 Gastroenterology

Taxonomy Code
163WG0100X
Type
Nursing Service Providers
License No.
1662826
License State
CO

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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 1477447902, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 4 + 7 + 8 + 4 + 1 + 4 + 9 + 0 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1477447902.

Other Providers at the Same Location


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

Speech-Language Pathologist
1700 WHEELING ST
AURORA, CO 80045
Social Worker (Clinical)
1700 WHEELING ST
AURORA, CO 80045
Nurse Practitioner (Adult Health)
1700 WHEELING ST
AURORA, CO 80045
Pharmacist (Psychiatric)
1700 WHEELING ST
AURORA, CO 80045
Psychologist (Clinical)
1700 WHEELING ST
AURORA, CO 80045
Physician Assistant
1700 WHEELING ST
AURORA, CO 80045
Social Worker (Clinical)
1700 WHEELING ST
AURORA, CO 80045
Registered Nurse (General Practice)
1700 WHEELING ST
AURORA, CO 80045
Internal Medicine
1700 WHEELING ST
AURORA, CO 80045
Orthopaedic Surgery
1700 WHEELING ST, DEPT. OF ORTHOPEDIC SURGERY, M/S D3-112
AURORA, CO 80045
Internal Medicine
1700 WHEELING ST
AURORA, CO 80045
Student in an Organized Health Care Education/Training Program
1700 WHEELING ST
AURORA, CO 80045
Social Worker (Clinical)
1700 WHEELING ST
AURORA, CO 80045
Physician Assistant
1700 WHEELING ST
AURORA, CO 80045
Dentist
1700 WHEELING ST
AURORA, CO 80045
Registered Nurse
1700 WHEELING ST
AURORA, CO 80045
Pharmacist (Psychiatric)
1700 WHEELING ST
AURORA, CO 80045
Pharmacist
1700 WHEELING ST
AURORA, CO 80045
Pharmacist
1700 WHEELING ST
AURORA, CO 80045
Internal Medicine (Pulmonary Disease)
1700 WHEELING ST
AURORA, CO 80045

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1477447902, enumerated as an "individual" on June 09, 2025.

The provider is located at 1700 WHEELING ST AURORA, CO 80045 and the phone number is (303) 399-8020.

Registered Nurse with taxonomy code 163WG0100X and a focus in Gastroenterology.