ERIKA JEWEL CASTRO
NPI 1255201075
Specialist/Technologist - Speech-Language Assistant in Davie, FL

NPI Status: Active since November 06, 2025

Contact Information

6191 ORANGE DR STE 6181P
DAVIE, FL
ZIP 33314
Phone: (954) 800-4078
Fax: (954) 369-1444

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

Individual
Female
Specialist/Technologist
Speech-Language Assistant

About ERIKA CASTRO

This page provides the complete NPI Profile along with additional information for Erika Castro, a provider established in Davie, Florida with a medical specialization in Specialist/technologist, focusing in speech-language assistant . The healthcare provider is registered in the NPI registry with number 1255201075 assigned on November 2025. The practitioner's primary taxonomy code is 2355S0801X with license number SI8366 (FL). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI: 1255201075
Provider Name: ERIKA JEWEL CASTRO
Gender: Female
Entity Type: Individual
Location Address: 6191 ORANGE DR STE 6181P DAVIE, FL 33314
Location Phone: (954) 800-4078
Location Fax: (954) 369-1444
Mailing Address: 17411 SW 61ST CT SW RANCHES, FL 33331
Mailing Phone: (754) 999-2003
Is Sole Proprietor?: No
Enumeration Date: 11-06-2025
Last Update Date: 11-06-2025
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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.: SI8366
License State: FL

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 1255201075, we treat the final digit (5) 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 45. The final step is to find the difference between that total and the next multiple of ten (50 - 45 = 5).

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 → 10 → 1 + 0

Pos 4

Unchanged

Pos 5

Doubled → 4

Pos 6

Unchanged

Pos 7

Doubled → 2

Pos 8

Unchanged

Pos 9

Doubled → 14 → 1 + 4

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 5 → 10 → 1 2 → 4 1 → 2 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 4 + 0 + 2 + 0 + 1 + 4 + 24 = 45

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

The next multiple of ten after 45 is 50. The difference is the calculated check digit.

50 - 45 = 5

This NPI is valid

The calculated check digit is 5, which matches the last digit of 1255201075.