SANDRA T ARNER RN BSN
NPI 1699622837
Clinical Nurse Specialist - Community Health/Public Health in Greensboro, NC

NPI Status: Active since March 16, 2026

Contact Information

1100 E WENDOVER AVE
GREENSBORO, NC
ZIP 27405
Phone: (336) 641-5592

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

Individual
Female
Clinical Nurse Specialist
Community Health/Public Health

About SANDRA ARNER

This page provides the complete NPI Profile along with additional information for Sandra Arner, a provider established in Greensboro, North Carolina with a medical specialization in Clinical Nurse Specialist, focusing in community health/public health . The healthcare provider is registered in the NPI registry with number 1699622837 assigned on March 2026. The practitioner's primary taxonomy code is 364SC1501X with license number 346864 (NC). The provider is registered as an individual and her NPI record was last updated March 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: 1699622837
Provider Name: SANDRA T ARNER RN BSN
Gender: Female
Entity Type: Individual
Location Address: 1100 E WENDOVER AVE GREENSBORO, NC 27405
Location Phone: (336) 641-5592
Mailing Address: 1126 BRIDFORD LAKE CIR APT S GREENSBORO, NC 27407
Mailing Phone: (347) 335-7294
Is Sole Proprietor?: Yes
Enumeration Date: 03-16-2026
Last Update Date: 03-16-2026
Code Navigator

A Clinical Nurse Specialist (CNS) like Sandra Arner 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 Community Health/Public Health
Taxonomy Code: 364SC1501X
Type: Physician Assistants & Advanced Practice Nursing Providers
License No.: 346864
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 1699622837, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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 → 18 → 1 + 8

Pos 4

Unchanged

Pos 5

Doubled → 12 → 1 + 2

Pos 6

Unchanged

Pos 7

Doubled → 4

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 9 → 18 → 9 6 → 12 → 3 2 → 4 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 1 + 2 + 2 + 4 + 8 + 6 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7

This NPI is valid

The calculated check digit is 7, which matches the last digit of 1699622837.