GRICELDA ESPINOZA
NPI 1306432497
Specialist - Research Data Abstracter/Coder in Los Angeles, CA

NPI Status: Active since December 14, 2020

Contact Information

815 N EL CENTRO AVE
LOS ANGELES, CA
ZIP 90038
Phone: (323) 463-2119

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

Individual
Female
Specialist
Research Data Abstracter/Coder

About GRICELDA ESPINOZA

This page provides the complete NPI Profile along with additional information for Gricelda Espinoza, a provider established in Los Angeles, California with a medical specialization in Specialist, focusing in research data abstracter/coder . The healthcare provider is registered in the NPI registry with number 1306432497 assigned on December 2020. The practitioner's primary taxonomy code is 1744R1103X. The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI: 1306432497
Provider Name: GRICELDA ESPINOZA
Gender: Female
Entity Type: Individual
Location Address: 815 N EL CENTRO AVE LOS ANGELES, CA 90038
Location Phone: (323) 463-2119
Mailing Address: 815 N EL CENTRO AVE LOS ANGELES, CA 90038
Mailing Phone: (323) 463-2119
Is Sole Proprietor?: Yes
Enumeration Date: 12-14-2020
Last Update Date: 12-14-2020
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Location Map

Secondary Locations

8440 Otto St
Downey, CA 90240
(323) 434-9036

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: Specialist Research Data Abstracter/Coder
Taxonomy Code: 1744R1103X
Type: Other Service Providers

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 1306432497, 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 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 → 0

Pos 4

Unchanged

Pos 5

Doubled → 8

Pos 6

Unchanged

Pos 7

Doubled → 4

Pos 8

Unchanged

Pos 9

Doubled → 18 → 1 + 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 0 → 0 4 → 8 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 0 + 6 + 8 + 3 + 4 + 4 + 1 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7

This NPI is valid

The calculated check digit is 7, which matches the last digit of 1306432497.