AMANTHA TURNER HIS
NPI 1144638792
Hearing Instrument Specialist in Clarksville, TN

NPI Status: Active since July 28, 2014

Contact Information

3315 GUTHRIE HWY
CLARKSVILLE, TN
ZIP 37040
Phone: (931) 436-9974

Get Directions Write a Review

  • Individual
  • Female
  • Hearing Instrument Specialist

About AMANTHA TURNER

This page provides the complete NPI Profile along with additional information for Amantha Turner, a provider established in Clarksville, Tennessee with a medical specialization in Hearing Instrument Specialist. The healthcare provider is registered in the NPI registry with number 1144638792 assigned on July 2014. The practitioner's primary taxonomy code is 237700000X. The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1144638792
Provider Name
AMANTHA TURNER HIS
Gender
Female
Entity Type
Individual
Location Address
3315 GUTHRIE HWY CLARKSVILLE, TN 37040
Location Phone
(931) 436-9974
Mailing Address
3315 GUTHRIE HWY CLARKSVILLE, TN 37040
Mailing Phone
(931) 436-9974
Is Sole Proprietor?
No
Enumeration Date
07-28-2014
Last Update Date
04-01-2026
Code Navigator

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

Hearing Instrument Specialist

Taxonomy Code
237700000X
Type
Speech, Language and Hearing Service Providers
Taxonomy Description
Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society

Reviews for AMANTHA TURNER HIS

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1144638792, 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
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 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 4 → 8 6 → 12 → 3 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 1 + 2 + 3 + 1 + 6 + 7 + 1 + 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 1144638792.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Optometrist
3315 GUTHRIE HWY
CLARKSVILLE, TN 37040
Pharmacist
3315 GUTHRIE HWY
CLARKSVILLE, TN 37040
Optometrist
3315 GUTHRIE HWY
CLARKSVILLE, TN 37040
Pharmacist
3315 GUTHRIE HWY
CLARKSVILLE, TN 37040
Pharmacist
3315 GUTHRIE HWY
CLARKSVILLE, TN 37040
Pharmacy (Community/Retail Pharmacy)
3315 GUTHRIE HWY
CLARKSVILLE, TN 37040
Eyewear Supplier
3315 GUTHRIE HWY
CLARKSVILLE, TN 37040

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144638792, enumerated as an "individual" on July 28, 2014.

The provider is located at 3315 GUTHRIE HWY CLARKSVILLE, TN 37040 and the phone number is (931) 436-9974.

Hearing Instrument Specialist with taxonomy code 237700000X.