CRISTIN MAGAT
NPI 1558239798
Specialist/Technologist - Speech-Language Assistant in Long Beach, CA

NPI Status: Active since October 28, 2025

Contact Information

3421 CHERRY AVE
LONG BEACH, CA
ZIP 90807
Phone: (626) 782-5599

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  • Individual
  • Specialist/Technologist
  • Speech-Language Assistant

About CRISTIN MAGAT

This page provides the complete NPI Profile along with additional information for Cristin Magat, a provider established in Long Beach, California operating as a Specialist/technologist, focusing in speech-language assistant . The healthcare provider is registered in the NPI registry with number 1558239798 assigned on October 2025. The practitioner's primary taxonomy code is 2355S0801X with license number 8211 (CA). The provider is registered as an individual and their NPI record was last updated one year ago.

NPI
1558239798
Provider Name
CRISTIN MAGAT
Gender
Entity Type
Individual
Location Address
3421 CHERRY AVE LONG BEACH, CA 90807
Location Phone
(626) 782-5599
Mailing Address
3421 CHERRY AVE LONG BEACH, CA 90807
Mailing Phone
(626) 782-5599
Is Sole Proprietor?
No
Enumeration Date
10-28-2025
Last Update Date
10-28-2025
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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

Specialist/Technologist Speech-Language Assistant

Taxonomy Code
2355S0801X
Type
Speech, Language and Hearing Service Providers
License No.
8211
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 1558239798, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
5
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
8
Unchanged
Pos 5
2
Doubled → 4
Pos 6
3
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
8
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 5 → 10 → 1 2 → 4 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 4 + 3 + 1 + 8 + 7 + 1 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1558239798.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Specialist/Technologist (Speech-Language Assistant)
3421 CHERRY AVE
LONG BEACH, CA 90807
Speech-Language Pathologist
3421 CHERRY AVE
LONG BEACH, CA 90807
Speech-Language Pathologist
3421 CHERRY AVE
LONG BEACH, CA 90807
Speech-Language Pathologist
3421 CHERRY AVE
LONG BEACH, CA 90807

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558239798, enumerated as an "individual" on October 28, 2025.

The provider is located at 3421 CHERRY AVE LONG BEACH, CA 90807 and the phone number is (626) 782-5599.

Specialist/Technologist with taxonomy code 2355S0801X and a focus in Speech-Language Assistant.