MARIELA BETSABEL MARTINEZ MAED, PPS
NPI 1922960723
Counselor - School in Buena Park, CA

NPI Status: Active since December 01, 2025

Contact Information

9550 HOLDER ST
BUENA PARK, CA
ZIP 90620
Phone: (714) 236-3840

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  • Individual
  • Female
  • Counselor
  • School

About MARIELA MARTINEZ

This page provides the complete NPI Profile along with additional information for Mariela Martinez, a provider established in Buena Park, California with a medical specialization in Counselor, focusing in school . The healthcare provider is registered in the NPI registry with number 1922960723 assigned on December 2025. The practitioner's primary taxonomy code is 101YS0200X. The provider is registered as an individual and her NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1922960723
Provider Name
MARIELA BETSABEL MARTINEZ MAED, PPS
Gender
Female
Entity Type
Individual
Location Address
9550 HOLDER ST BUENA PARK, CA 90620
Location Phone
(714) 236-3840
Mailing Address
9550 HOLDER ST BUENA PARK, CA 90620
Mailing Phone
(714) 236-3840
Is Sole Proprietor?
Yes
Enumeration Date
12-01-2025
Last Update Date
12-01-2025
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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 School

Taxonomy Code
101YS0200X
Type
Behavioral Health & Social Service Providers
License State
CA

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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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 1922960723, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
9
Unchanged
Pos 3
2
Doubled → 4
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
6
Unchanged
Pos 7
0
Doubled → 0
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
Check
3
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 2 → 4 9 → 18 → 9 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 1 + 8 + 6 + 0 + 7 + 4 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1922960723.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Speech-Language Pathologist
9550 HOLDER ST
BUENA PARK, CA 90620

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922960723, enumerated as an "individual" on December 01, 2025.

The provider is located at 9550 HOLDER ST BUENA PARK, CA 90620 and the phone number is (714) 236-3840.

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