CANDACE MICHAELA COLLINS CMA, AA, BS
NPI 1538879341
Clinic/Center - Health Service in Antioch, CA

NPI Status: Active since December 02, 2022

Contact Information

3707 SUNSET LN
ANTIOCH, CA
ZIP 94509
Phone: (925) 522-0124
Fax: (925) 522-0133

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

Individual
Female
Clinic/Center
Health Service

About CANDACE COLLINS

This page provides the complete NPI Profile along with additional information for Candace Collins, a provider established in Antioch, California with a medical specialization in Clinic/center, focusing in health service . The healthcare provider is registered in the NPI registry with number 1538879341 assigned on December 2022. The practitioner's primary taxonomy code is 261QH0100X. The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI: 1538879341
Provider Name: CANDACE MICHAELA COLLINS CMA, AA, BS
Gender: Female
Entity Type: Individual
Location Address: 3707 SUNSET LN ANTIOCH, CA 94509
Location Phone: (925) 522-0124
Location Fax: (925) 522-0133
Mailing Address: 3707 SUNSET LN ANTIOCH, CA 94509
Is Sole Proprietor?: Yes
Enumeration Date: 12-02-2022
Last Update Date: 12-02-2022
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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: Clinic/Center Health Service
Taxonomy Code: 261QH0100X
Type: Ambulatory Health Care Facilities

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 1538879341, 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 79. The final step is to find the difference between that total and the next multiple of ten (80 - 79 = 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 → 6

Pos 4

Unchanged

Pos 5

Doubled → 16 → 1 + 6

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 3 → 6 8 → 16 → 7 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 + 5 + 6 + 8 + 1 + 6 + 7 + 1 + 8 + 3 + 8 + 24 = 79

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

The next multiple of ten after 79 is 80. The difference is the calculated check digit.

80 - 79 = 1

This NPI is valid

The calculated check digit is 1, which matches the last digit of 1538879341.