MARTHA JANE WILLIS
NPI 1194303420
Audiologist-Hearing Aid Fitter in Marietta, GA

NPI Status: Active since March 30, 2021

Contact Information

999 WHITLOCK AVE SW STE 8
MARIETTA, GA
ZIP 30064
Phone: (770) 422-6644

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  • Individual
  • Female
  • Audiologist-Hearing Aid Fitter

About MARTHA WILLIS

This page provides the complete NPI Profile along with additional information for Martha Willis, a provider established in Marietta, Georgia with a medical specialization in Audiologist-hearing Aid Fitter. The healthcare provider is registered in the NPI registry with number 1194303420 assigned on March 2021. The practitioner's primary taxonomy code is 237600000X with license number HADS001054 (). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1194303420
Provider Name
MARTHA JANE WILLIS
Gender
Female
Entity Type
Individual
Location Address
999 WHITLOCK AVE SW STE 8 MARIETTA, GA 30064
Location Phone
(770) 422-6644
Mailing Address
309 PEACOCK DR NW MARIETTA, GA 30064
Mailing Phone
(404) 625-6605
Is Sole Proprietor?
No
Enumeration Date
03-30-2021
Last Update Date
03-30-2021
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Location Map

Secondary Locations

  • 3495 Piedmont Rd NE Ste 121
    Atlanta, GA 30305
    (404) 233-3217

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-Hearing Aid Fitter

Taxonomy Code
237600000X
Type
Speech, Language and Hearing Service Providers
License No.
HADS001054
Taxonomy Description
An audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a variety of treatment options to patients, dispenses and fits hearing aids, administers tests of balance to evaluate dizziness and provides hearing rehabilitation training. This classification should be used where individuals are licensed as audiologist-hearing aid fitters as opposed to states that license individuals as audiologists.

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)
1237700000XSpeech, Language and Hearing Service Providers

Hearing Instrument Specialist

 

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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 1194303420, 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 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
1
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
3
Doubled → 6
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
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 9 → 18 → 9 3 → 6 3 → 6 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 8 + 4 + 6 + 0 + 6 + 4 + 4 + 24 = 60

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

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1194303420.

Other Providers at the Same Location


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

Hearing Instrument Specialist
999 WHITLOCK AVE SW STE 8
MARIETTA, GA 30064

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194303420, enumerated as an "individual" on March 30, 2021.

The provider is located at 999 WHITLOCK AVE SW STE 8 MARIETTA, GA 30064 and the phone number is (770) 422-6644.

Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.