MRS. SANDRA BLACKBURN NP-C
NPI 1841720281
Nurse Practitioner - Adult Health in Westlake, OH

NPI Status: Active since June 18, 2017

Contact Information

27991 CENTER RIDGE RD
WESTLAKE, OH
ZIP 44145
Phone: (440) 250-0424

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

Individual
Female
Nurse Practitioner
Adult Health

About SANDRA BLACKBURN

This page provides the complete NPI Profile along with additional information for Sandra Blackburn, a provider established in Westlake, Ohio with a medical specialization in Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1841720281 assigned on June 2017. The practitioner's primary taxonomy code is 363LA2200X with license number 020836 (OH). The provider is registered as an individual and her NPI record was last updated 9 years ago.

NPI: 1841720281
Provider Name: MRS. SANDRA BLACKBURN NP-C
Gender: Female
Entity Type: Individual
Location Address: 27991 CENTER RIDGE RD WESTLAKE, OH 44145
Location Phone: (440) 250-0424
Mailing Address: 2220 BUNTS RD LAKEWOOD, OH 44107
Mailing Phone: (440) 258-4909
Is Sole Proprietor?: No
Enumeration Date: 06-18-2017
Last Update Date: 06-18-2017
Code Navigator

A nurse practitioner (NP) like Sandra Blackburn is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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: Nurse Practitioner Adult Health
Taxonomy Code: 363LA2200X
Type: Physician Assistants & Advanced Practice Nursing Providers
License No.: 020836
License State: OH

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 1841720281, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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 → 8

Pos 4

Unchanged

Pos 5

Doubled → 14 → 1 + 4

Pos 6

Unchanged

Pos 7

Doubled → 0

Pos 8

Unchanged

Pos 9

Doubled → 16 → 1 + 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 4 → 8 7 → 14 → 5 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 8 + 1 + 1 + 4 + 2 + 0 + 2 + 1 + 6 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1

This NPI is valid

The calculated check digit is 1, which matches the last digit of 1841720281.