NIEL HARTWELL RN
NPI 1184013336
Clinical Nurse Specialist - Medical-Surgical in Lone Tree, CO

NPI Status: Active since January 12, 2015

Contact Information

10103 RIDGEGATE PKWY STE 306
LONE TREE, CO
ZIP 80124
Phone: (303) 225-8120
Fax: (303) 225-8130

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

Individual
Male
Clinical Nurse Specialist
Medical-Surgical

About NIEL HARTWELL

This page provides the complete NPI Profile along with additional information for Niel Hartwell, a provider established in Lone Tree, Colorado with a medical specialization in Clinical Nurse Specialist, focusing in medical-surgical . The healthcare provider is registered in the NPI registry with number 1184013336 assigned on January 2015. The practitioner's primary taxonomy code is 364SM0705X with license number 0203494 (CO). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI: 1184013336
Provider Name: NIEL HARTWELL RN
Gender: Male
Entity Type: Individual
Location Address: 10103 RIDGEGATE PKWY STE 306 LONE TREE, CO 80124
Location Phone: (303) 225-8120
Location Fax: (303) 225-8130
Mailing Address: 10103 RIDGEGATE PKWY STE 306 LONE TREE, CO 80124
Mailing Phone: (303) 225-8120
Mailing Fax: (303) 225-8130
Is Sole Proprietor?: Yes
Enumeration Date: 01-12-2015
Last Update Date: 01-12-2015
Code Navigator

A Clinical Nurse Specialist (CNS) like Niel Hartwell is a type of advanced practice registered nurse (APRN) that provides direct patient care in various nursing specialties, including pediatrics or psychiatric-mental health. CNSs collaborate with other nurses and medical professionals to improve patient care quality. CNSs are often positioned in leadership roles where they may provide education and mentorship to other nursing personnel. Additionally, CNSs may also conduct research and advocate for certain healthcare policies.

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: Clinical Nurse Specialist Medical-Surgical
Taxonomy Code: 364SM0705X
Type: Physician Assistants & Advanced Practice Nursing Providers
License No.: 0203494
License State: CO

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 1184013336, 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 16 → 1 + 6

Pos 4

Unchanged

Pos 5

Doubled → 0

Pos 6

Unchanged

Pos 7

Doubled → 6

Pos 8

Unchanged

Pos 9

Doubled → 6

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 8 → 16 → 7 0 → 0 3 → 6 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 6 + 4 + 0 + 1 + 6 + 3 + 6 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6

This NPI is valid

The calculated check digit is 6, which matches the last digit of 1184013336.