CHRISTOPHER JAMES BARRERAS
NPI 1669231817
Counselor - Professional in Commerce, CA

NPI Status: Active since March 18, 2024

Contact Information

5400 E OLYMPIC BLVD
COMMERCE, CA
ZIP 90022
Phone: (323) 869-9255

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  • Individual
  • Male
  • Counselor
  • Professional

About CHRISTOPHER BARRERAS

This page provides the complete NPI Profile along with additional information for Christopher Barreras, a provider established in Commerce, California with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1669231817 assigned on March 2024. The practitioner's primary taxonomy code is 101YP2500X with license number 12249 (CA). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1669231817
Provider Name
CHRISTOPHER JAMES BARRERAS
Gender
Male
Entity Type
Individual
Location Address
5400 E OLYMPIC BLVD COMMERCE, CA 90022
Location Phone
(323) 869-9255
Mailing Address
940 AVENUE 64 PASADENA, CA 91105
Mailing Phone
(323) 543-2800
Is Sole Proprietor?
No
Enumeration Date
03-18-2024
Last Update Date
03-18-2024
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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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
12249
License State
CA

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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 1669231817, 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
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
2
Doubled → 4
Pos 6
3
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
1
Doubled → 2
Check
7
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 6 → 12 → 3 2 → 4 1 → 2 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 4 + 3 + 2 + 8 + 2 + 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 1669231817.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Social Worker (Clinical)
5400 E OLYMPIC BLVD, SUITE150
LOS ANGELES, CA 90022
Psychologist (Clinical)
5400 E OLYMPIC BLVD, SUITE 150
LOS ANGELES, CA 90022
Psychologist (Clinical)
5400 E OLYMPIC BLVD, SUITE 150
LOS ANGELES, CA 90022
Community Health Worker
5400 E OLYMPIC BLVD
COMMERCE, CA 90022
Rehabilitation Practitioner
5400 E OLYMPIC BLVD
COMMERCE, CA 90022
Marriage & Family Therapist
5400 E OLYMPIC BLVD
COMMERCE, CA 90022
Marriage & Family Therapist
5400 E OLYMPIC BLVD
COMMERCE, CA 90022
Marriage & Family Therapist
5400 E OLYMPIC BLVD
COMMERCE, CA 90022
Social Worker (Clinical)
5400 E OLYMPIC BLVD
COMMERCE, CA 90022
Rehabilitation Practitioner
5400 E OLYMPIC BLVD
COMMERCE, CA 90022
Student in an Organized Health Care Education/Training Program
5400 E OLYMPIC BLVD
COMMERCE, CA 90022
Social Worker (Clinical)
5400 E OLYMPIC BLVD
COMMERCE, CA 90022
Community Health Worker
5400 E OLYMPIC BLVD
COMMERCE, CA 90022
Marriage & Family Therapist
5400 E OLYMPIC BLVD
COMMERCE, CA 90022
Student in an Organized Health Care Education/Training Program
5400 E OLYMPIC BLVD
COMMERCE, CA 90022
Marriage & Family Therapist
5400 E OLYMPIC BLVD
COMMERCE, CA 90022

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669231817, enumerated as an "individual" on March 18, 2024.

The provider is located at 5400 E OLYMPIC BLVD COMMERCE, CA 90022 and the phone number is (323) 869-9255.

Counselor with taxonomy code 101YP2500X and a focus in Professional.