SOUND SOLUTIONS HEARING CENTERS OF DAKOTA LLC
NPI 1356102545
Hearing Aid Equipment in Sioux Falls, SD

NPI Status: Active since January 16, 2024

Contact Information

2101 W 41ST ST STE 11
SIOUX FALLS, SD
ZIP 57105
Phone: (605) 334-5771
Fax: (605) 334-8478

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  • Organization
  • Hearing Aid Equipment

About SOUND SOLUTIONS HEARING CENTERS OF DAKOTA LLC

This page provides the complete NPI Profile along with additional information for Sound Solutions Hearing Centers Of Dakota Llc, a provider established in Sioux Falls, South Dakota operating as a Hearing Aid Equipment. The healthcare provider is registered in the NPI registry with number 1356102545 assigned on January 2024. The practitioner's primary taxonomy code is 332S00000X. The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's . The authorized official of this NPI record is Mr. Todd A Lau His (Owner)

NPI
1356102545
Provider Legal Name
SOUND SOLUTIONS HEARING CENTERS OF DAKOTA LLC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
2101 W 41ST ST STE 11 SIOUX FALLS, SD 57105
Location Phone
(605) 334-5771
Location Fax
(605) 334-8478
Mailing Address
48 33RD AVE S SAINT CLOUD, MN 56301
Mailing Phone
(320) 259-5841
Mailing Fax
(605) 334-8478
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-16-2024
Last Update Date
10-16-2025
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Location Map

Secondary Locations

  • 901 6th Ave SE Ste 101
    Aberdeen, SD 57401
    (605) 226-3352

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 Aid Equipment

Taxonomy Code
332S00000X
Type
Suppliers
Taxonomy Description
The manufacture and/or sale of electronic hearing aids, their component parts, and related products and services on a national basis.

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

 

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MR. TODD A LAU HIS

Authorized Official Title
OWNER
Authorized Official Phone
(320) 248-0622

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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 1356102545, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 0 + 6 + 2 + 0 + 4 + 5 + 8 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1356102545.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Hearing Instrument Specialist
2101 W 41ST ST STE 11
SIOUX FALLS, SD 57105
Hearing Instrument Specialist
2101 W 41ST ST STE 11
SIOUX FALLS, SD 57105
Hearing Instrument Specialist
2101 W 41ST ST STE 11
SIOUX FALLS, SD 57105

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356102545, enumerated as an "organization" on January 16, 2024.

The provider is located at 2101 W 41ST ST STE 11 SIOUX FALLS, SD 57105 and the phone number is (605) 334-5771.

Hearing Aid Equipment with taxonomy code 332S00000X.