THANIA LIZETH MARQUEZ
NPI 1366253569
Specialist/Technologist - Speech-Language Assistant in Humble, TX

NPI Status: Active since January 16, 2025

Contact Information

19411 MCKAY DR
HUMBLE, TX
ZIP 77338
Phone: (281) 446-2680

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  • Individual
  • Female
  • Specialist/Technologist
  • Speech-Language Assistant

About THANIA MARQUEZ

This page provides the complete NPI Profile along with additional information for Thania Marquez, a provider established in Humble, Texas with a medical specialization in Specialist/technologist, focusing in speech-language assistant . The healthcare provider is registered in the NPI registry with number 1366253569 assigned on January 2025. The practitioner's primary taxonomy code is 2355S0801X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1366253569
Provider Name
THANIA LIZETH MARQUEZ
Gender
Female
Entity Type
Individual
Location Address
19411 MCKAY DR HUMBLE, TX 77338
Location Phone
(281) 446-2680
Mailing Address
3227 EDGECREEK DR HOUSTON, TX 77066
Mailing Phone
(832) 235-7983
Is Sole Proprietor?
No
Enumeration Date
01-16-2025
Last Update Date
01-16-2025
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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 State
TX

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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 1366253569, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 4 + 5 + 6 + 5 + 1 + 2 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1366253569.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Specialist/Technologist (Speech-Language Assistant)
19411 MCKAY DR, , SUITE 300
HUMBLE, TX 77338
Specialist/Technologist (Speech-Language Assistant)
19411 MCKAY DR, SUITE 300
HUMBLE, TX 77338
Occupational Therapy Assistant
19411 MCKAY DR, SUITE 300
HUMBLE, TX 77338
Occupational Therapist
19411 MCKAY DR, SUITE 300
HUMBLE, TX 77338
Physical Therapy Assistant
19411 MCKAY DR
HUMBLE, TX 77338
Occupational Therapy Assistant
19411 MCKAY DR, 300
HUMBLE, TX 77338
Specialist/Technologist (Speech-Language Assistant)
19411 MCKAY DR
HUMBLE, TX 77338
Occupational Therapy Assistant
19411 MCKAY DR, SUITE 300
HUMBLE, TX 77338
Sleep Specialist, PhD
19411 MCKAY DR, 100
HUMBLE, TX 77338
Occupational Therapy Assistant
19411 MCKAY DR, SUITE 300
HUMBLE, TX 77338
Speech-Language Pathologist
19411 MCKAY DR, SUITE 300
HUMBLE, TX 77338
Speech-Language Pathologist
19411 MCKAY DR, SUITE 300
HUMBLE, TX 77338
Specialist/Technologist (Speech-Language Assistant)
19411 MCKAY DR, SUITE 300
HUMBLE, TX 77338
Speech-Language Pathologist
19411 MCKAY DR, 300
HUMBLE, TX 77338
Speech-Language Pathologist
19411 MCKAY DR, #300
HUMBLE, TX 77338
Psychiatry & Neurology (Neurology)
19411 MCKAY DR, STE 200
HUMBLE, TX 77338
Psychiatry & Neurology (Neurology)
19411 MCKAY DR, SUITE 200
HUMBLE, TX 77338
Speech-Language Pathologist
19411 MCKAY DR, SUITE 300 COLE PEDIATRIC THERAPY
HUMBLE, TX 77338
Speech-Language Pathologist
19411 MCKAY DR
HUMBLE, TX 77338
Speech-Language Pathologist
19411 MCKAY DR
HUMBLE, TX 77338

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366253569, enumerated as an "individual" on January 16, 2025.

The provider is located at 19411 MCKAY DR HUMBLE, TX 77338 and the phone number is (281) 446-2680.

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