OSCAR MENENDEZ VILLASENOR
NPI 1700399706
Technician in Los Angeles, CA

NPI Status: Active since November 13, 2017

Contact Information

2010 LINCOLN PARK AVE
LOS ANGELES, CA
ZIP 90031
Phone: (323) 222-1440

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

Individual
Male
Technician

About OSCAR VILLASENOR

This page provides the complete NPI Profile along with additional information for Oscar Villasenor, a provider established in Los Angeles, California with a medical specialization in Technician. The healthcare provider is registered in the NPI registry with number 1700399706 assigned on November 2017. The practitioner's primary taxonomy code is 374700000X. The provider is registered as an individual and his NPI record was last updated 9 years ago.

NPI: 1700399706
Provider Name: OSCAR MENENDEZ VILLASENOR
Gender: Male
Entity Type: Individual
Location Address: 2010 LINCOLN PARK AVE LOS ANGELES, CA 90031
Location Phone: (323) 222-1440
Mailing Address: 2010 LINCOLN PARK AVE LOS ANGELES, CA 90031
Is Sole Proprietor?: No
Enumeration Date: 11-13-2017
Last Update Date: 11-13-2017
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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 1700399706, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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 → 0

Pos 4

Unchanged

Pos 5

Doubled → 6

Pos 6

Unchanged

Pos 7

Doubled → 18 → 1 + 8

Pos 8

Unchanged

Pos 9

Doubled → 0

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 0 → 0 3 → 6 9 → 18 → 9 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 0 + 0 + 6 + 9 + 1 + 8 + 7 + 0 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6

This NPI is valid

The calculated check digit is 6, which matches the last digit of 1700399706.