PETER FRANK MAYER
NPI 1497315642
Audiologist - Assistive Technology Practitioner in Huntley, IL

NPI Status: Active since June 19, 2019

Contact Information

12545 FARM HILL DR STE 200
HUNTLEY, IL
ZIP 60142
Phone: (847) 457-1800

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  • Individual
  • Male
  • Audiologist
  • Assistive Technology Practitioner

About PETER MAYER

This page provides the complete NPI Profile along with additional information for Peter Mayer, a provider established in Huntley, Illinois with a medical specialization in Audiologist, focusing in assistive technology practitioner . The healthcare provider is registered in the NPI registry with number 1497315642 assigned on June 2019. The practitioner's primary taxonomy code is 231HA2400X with license number 3328 (IL). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1497315642
Provider Name
PETER FRANK MAYER
Gender
Male
Entity Type
Individual
Location Address
12545 FARM HILL DR STE 200 HUNTLEY, IL 60142
Location Phone
(847) 457-1800
Mailing Address
12545 FARM HILL DR STE 200 HUNTLEY, IL 60142
Mailing Phone
(847) 457-1800
Is Sole Proprietor?
No
Enumeration Date
06-19-2019
Last Update Date
06-19-2019
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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

Audiologist Assistive Technology Practitioner

Taxonomy Code
231HA2400X
Type
Speech, Language and Hearing Service Providers
License No.
3328
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 1497315642, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 6 + 1 + 1 + 0 + 6 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1497315642.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Optometrist
12545 FARM HILL DR STE 200
HUNTLEY, IL 60142

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497315642, enumerated as an "individual" on June 19, 2019.

The provider is located at 12545 FARM HILL DR STE 200 HUNTLEY, IL 60142 and the phone number is (847) 457-1800.

Audiologist with taxonomy code 231HA2400X and a focus in Assistive Technology Practitioner.