CHERYL LYNN FRAZIER SLP/A-L
NPI 1588090880
Specialist/Technologist - Speech-Language Assistant in Channahon, IL

NPI Status: Active since September 18, 2013

Contact Information

24536 W BLUFF RD
CHANNAHON, IL
ZIP 60410
Phone: (815) 931-5977
Fax: (815) 521-9295

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

About CHERYL FRAZIER

This page provides the complete NPI Profile along with additional information for Cheryl Frazier, a provider established in Channahon, Illinois with a medical specialization in Specialist/technologist, focusing in speech-language assistant . The healthcare provider is registered in the NPI registry with number 1588090880 assigned on September 2013. The practitioner's primary taxonomy code is 2355S0801X with license number 217000034 (IL). The provider is registered as an individual and her NPI record was last updated 10 years ago.

NPI
1588090880
Provider Name
CHERYL LYNN FRAZIER SLP/A-L
Gender
Female
Entity Type
Individual
Location Address
24536 W BLUFF RD CHANNAHON, IL 60410
Location Phone
(815) 931-5977
Location Fax
(815) 521-9295
Mailing Address
2310 CLARIDGE DR JOLIET, IL 60431
Mailing Phone
(872) 230-1357
Is Sole Proprietor?
No
Enumeration Date
09-18-2013
Last Update Date
06-12-2016
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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.
217000034
License State
IL

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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 1588090880, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
8
Doubled → 16 → 1 + 6
Pos 4
8
Unchanged
Pos 5
0
Doubled → 0
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
0
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 8 → 16 → 7 0 → 0 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 6 + 8 + 0 + 9 + 0 + 8 + 1 + 6 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1588090880.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588090880, enumerated as an "individual" on September 18, 2013.

The provider is located at 24536 W BLUFF RD CHANNAHON, IL 60410 and the phone number is (815) 931-5977.

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