DAVID RODAWIG
NPI 1659907533
Hearing Aid Equipment in Spirit Lake, IA

NPI Status: Active since March 23, 2020

Contact Information

2308 30TH ST UNIT 2
SPIRIT LAKE, IA
ZIP 51360
Phone: (712) 336-0580
Fax: (712) 336-6942

Get Directions Write a Review

  • Individual
  • Male
  • Hearing Aid Equipment

About DAVID RODAWIG

This page provides the complete NPI Profile along with additional information for David Rodawig, a provider established in Spirit Lake, Iowa with a medical specialization in Hearing Aid Equipment. The healthcare provider is registered in the NPI registry with number 1659907533 assigned on March 2020. The practitioner's primary taxonomy code is 332S00000X with license number 088249 (IA). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1659907533
Provider Name
DAVID RODAWIG
Gender
Male
Entity Type
Individual
Location Address
2308 30TH ST UNIT 2 SPIRIT LAKE, IA 51360
Location Phone
(712) 336-0580
Location Fax
(712) 336-6942
Mailing Address
2308 30TH ST UNIT 2 SPIRIT LAKE, IA 51360
Mailing Phone
(712) 336-0580
Mailing Fax
(712) 336-6942
Is Sole Proprietor?
Yes
Enumeration Date
03-23-2020
Last Update Date
03-23-2020
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 Aid Equipment

Taxonomy Code
332S00000X
Type
Suppliers
License No.
088249
License State
IA
Taxonomy Description
The manufacture and/or sale of electronic hearing aids, their component parts, and related products and services on a national basis.

Reviews for DAVID RODAWIG

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 1659907533, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
6
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
3
Doubled → 6
Check
3
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 9 → 18 → 9 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 0 + 9 + 1 + 8 + 0 + 1 + 4 + 5 + 6 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1659907533.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659907533, enumerated as an "individual" on March 23, 2020.

The provider is located at 2308 30TH ST UNIT 2 SPIRIT LAKE, IA 51360 and the phone number is (712) 336-0580.

Hearing Aid Equipment with taxonomy code 332S00000X.