MR. TIMOTHY MARK WIDENER
NPI 1972069441
Technician in Knoxville, TN

NPI Status: Active since February 20, 2019

Contact Information

6020 LYONS VIEW PIKE
KNOXVILLE, TN
ZIP 37919
Phone: (865) 246-1420
Fax: (865) 246-1422

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

Individual
Male
Technician

About TIMOTHY WIDENER

This page provides the complete NPI Profile along with additional information for Timothy Widener, a provider established in Knoxville, Tennessee with a medical specialization in Technician. The healthcare provider is registered in the NPI registry with number 1972069441 assigned on February 2019. The practitioner's primary taxonomy code is 374700000X. The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI: 1972069441
Provider Name: MR. TIMOTHY MARK WIDENER
Gender: Male
Entity Type: Individual
Location Address: 6020 LYONS VIEW PIKE KNOXVILLE, TN 37919
Location Phone: (865) 246-1420
Location Fax: (865) 246-1422
Mailing Address: 201 W SPRINGDALE AVE KNOXVILLE, TN 37917
Mailing Phone: (865) 637-9711
Is Sole Proprietor?: No
Enumeration Date: 02-20-2019
Last Update Date: 02-20-2019
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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: Technician
Taxonomy Code: 374700000X
Type: Nursing Service Related Providers
Taxonomy Description: (1) A person with specialized training in a narrow field of expertise whose occupation requires training and is skilled in specific technical processes and procedures. (2) An individual having special skill or practical knowledge in an area, such as operation and maintenance of equipment or performance of laboratory procedures involving biochemical analyses. Special technical qualifications are normally required, though an increasing number or technicians also possess university degrees in science, and occasionally doctorate degrees. The distinction between technician and technologist in the health care field is not always clear.

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 1972069441, 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 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 → 14 → 1 + 4

Pos 4

Unchanged

Pos 5

Doubled → 0

Pos 6

Unchanged

Pos 7

Doubled → 18 → 1 + 8

Pos 8

Unchanged

Pos 9

Doubled → 8

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 7 → 14 → 5 0 → 0 9 → 18 → 9 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 0 + 6 + 1 + 8 + 4 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1

This NPI is valid

The calculated check digit is 1, which matches the last digit of 1972069441.