SYDNEY FOY
NPI 1164035184
Specialist/Technologist - Speech-Language Assistant in Tyler, TX

NPI Status: Active since August 28, 2020

Contact Information

9846 HWY 31 E
TYLER, TX
ZIP 75705
Phone: (903) 525-3714

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

About SYDNEY FOY

This page provides the complete NPI Profile along with additional information for Sydney Foy, a provider established in Tyler, Texas with a medical specialization in Specialist/technologist, focusing in speech-language assistant . The healthcare provider is registered in the NPI registry with number 1164035184 assigned on August 2020. The practitioner's primary taxonomy code is 2355S0801X with license number 41555 (TX). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1164035184
Provider Name
SYDNEY FOY
Gender
Female
Entity Type
Individual
Location Address
9846 HWY 31 E TYLER, TX 75705
Location Phone
(903) 525-3714
Mailing Address
9846 HWY 31 E TYLER, TX 75705
Is Sole Proprietor?
No
Enumeration Date
08-28-2020
Last Update Date
08-31-2020
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Location Map

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.
41555
License State
TX

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)
1164X00000XNursing Service Providers

Licensed Vocational Nurse

41555 (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 1164035184, we treat the final digit (4) 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 46. The final step is to find the difference between that total and the next multiple of ten (50 - 46 = 4).

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
1
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
4
Unchanged
Pos 5
0
Doubled → 0
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
1
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
4
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 0 → 0 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 2 + 4 + 0 + 3 + 1 + 0 + 1 + 1 + 6 + 24 = 46

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

The next multiple of ten after 46 is 50. The difference is the calculated check digit.

50 - 46 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1164035184.

Other Providers at the Same Location


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

Registered Nurse (Home Health)
9846 HWY 31 E
TYLER, TX 75705
Case Management
9846 HWY 31 E
TYLER, TX 75705
Licensed Vocational Nurse
9846 HWY 31 E
TYLER, TX 75705
Registered Nurse
9846 HWY 31 E
TYLER, TX 75705
Registered Nurse
9846 HWY 31 E
TYLER, TX 75705
Licensed Vocational Nurse
9846 HWY 31 E
TYLER, TX 75705
Licensed Vocational Nurse
9846 HWY 31 E
TYLER, TX 75705
Specialist/Technologist (Speech-Language Assistant)
9846 HWY 31 E
TYLER, TX 75705
Registered Nurse
9846 HWY 31 E
TYLER, TX 75705
Licensed Vocational Nurse
9846 HWY 31 E
TYLER, TX 75705
Registered Nurse
9846 HWY 31 E
TYLER, TX 75705
Licensed Vocational Nurse
9846 HWY 31 E
TYLER, TX 75705
Registered Nurse
9846 HWY 31 E
TYLER, TX 75705
Registered Nurse
9846 HWY 31 E
TYLER, TX 75705
Licensed Vocational Nurse
9846 HWY 31 E
TYLER, TX 75705
Registered Nurse
9846 HWY 31 E
TYLER, TX 75705
Registered Nurse
9846 HWY 31 E
TYLER, TX 75705
Licensed Vocational Nurse
9846 HWY 31 E
TYLER, TX 75705
Registered Nurse
9846 HWY 31 E
TYLER, TX 75705
Registered Nurse
9846 HWY 31 E
TYLER, TX 75705

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1164035184, enumerated as an "individual" on August 28, 2020.

The provider is located at 9846 HWY 31 E TYLER, TX 75705 and the phone number is (903) 525-3714.

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