CHRISTIAN PEREZ
NPI 1417404476
Counselor - School in Alhambra, CA

NPI Status: Active since September 07, 2016

Contact Information

1515 W MISSION RD
ALHAMBRA, CA
ZIP 91803
Phone: (626) 943-3000

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  • Individual
  • Male
  • Counselor
  • School

About CHRISTIAN PEREZ

This page provides the complete NPI Profile along with additional information for Christian Perez, a provider established in Alhambra, California with a medical specialization in Counselor, focusing in school . The healthcare provider is registered in the NPI registry with number 1417404476 assigned on September 2016. The practitioner's primary taxonomy code is 101YS0200X with license number 109501 (CA). The provider is registered as an individual and his NPI record was last updated December 2025.

NPI
1417404476
Provider Name
CHRISTIAN PEREZ
Gender
Male
Entity Type
Individual
Location Address
1515 W MISSION RD ALHAMBRA, CA 91803
Location Phone
(626) 943-3000
Mailing Address
PO BOX 9051 WHITTIER, CA 90608
Mailing Phone
(626) 372-0641
Is Sole Proprietor?
Yes
Enumeration Date
09-07-2016
Last Update Date
12-16-2025
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Location Map

Secondary Locations

  • 2046 Allen Ave Rm 100
    Altadena, CA 91001
    (626) 396-5920
  • 9650 Zelzah Ave
    Northridge, CA 91325
    (818) 993-9311
  • 11627 Brookshire Ave
    Downey, CA 90241
    (562) 469-6500

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 School

Taxonomy Code
101YS0200X
Type
Behavioral Health & Social Service Providers
License No.
109501
License State
CA

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

 
2104100000XBehavioral Health & Social Service Providers

Social Worker

(CA)
31041C0700XBehavioral Health & Social Service Providers

Social Worker
Clinical

 

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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 1417404476, 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
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
1
Doubled → 2
Pos 4
7
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
4
Doubled → 8
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
6
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 1 → 2 4 → 8 4 → 8 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 2 + 7 + 8 + 0 + 8 + 4 + 1 + 4 + 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 1417404476.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Social Worker (Clinical)
1515 W MISSION RD
ALHAMBRA, CA 91803
Social Worker (School)
1515 W MISSION RD
ALHAMBRA, CA 91803
Counselor (School)
1515 W MISSION RD
ALHAMBRA, CA 91803
Counselor (School)
1515 W MISSION RD
ALHAMBRA, CA 91803
Counselor (School)
1515 W MISSION RD
ALHAMBRA, CA 91803
Counselor (School)
1515 W MISSION RD
ALHAMBRA, CA 91803
Counselor (School)
1515 W MISSION RD
ALHAMBRA, CA 91803
Counselor (School)
1515 W MISSION RD
ALHAMBRA, CA 91803
Counselor (School)
1515 W MISSION RD
ALHAMBRA, CA 91803

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1417404476, enumerated as an "individual" on September 07, 2016.

The provider is located at 1515 W MISSION RD ALHAMBRA, CA 91803 and the phone number is (626) 943-3000.

Counselor with taxonomy code 101YS0200X and a focus in School.