RANDA JEAN WIK
NPI 1982932646
Technician/Technologist - Optician in Fergus Falls, MN

NPI Status: Active since November 18, 2009

Contact Information

615 S MILL ST
SUITE 2
FERGUS FALLS, MN
ZIP 56537
Phone: (218) 998-2020
Fax: (218) 998-2098

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  • Individual
  • Female
  • Technician/Technologist
  • Optician

About RANDA WIK

This page provides the complete NPI Profile along with additional information for Randa Wik, a provider established in Fergus Falls, Minnesota with a medical specialization in Technician/technologist, focusing in optician . The healthcare provider is registered in the NPI registry with number 1982932646 assigned on November 2009. The practitioner's primary taxonomy code is 156FX1800X with license number 166965 (MN). The provider is registered as an individual and her NPI record was last updated 17 years ago.

NPI
1982932646
Provider Name
RANDA JEAN WIK
Gender
Female
Entity Type
Individual
Location Address
615 S MILL ST SUITE 2 FERGUS FALLS, MN 56537
Location Phone
(218) 998-2020
Location Fax
(218) 998-2098
Mailing Address
16888 RIVER OAKS BLVD FERGUS FALLS, MN 56537
Mailing Phone
(218) 739-2979
Is Sole Proprietor?
No
Enumeration Date
11-18-2009
Last Update Date
11-18-2009
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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

Technician/Technologist Optician

Taxonomy Code
156FX1800X
Type
Eye and Vision Services Providers
License No.
166965
License State
MN
Taxonomy Description
Opticians help fit eyeglasses and contact lenses, following prescriptions from Ophthalmologists and Optometrists. They also help customers decide which eyeglass frame or contact lenses to buy.

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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 1982932646, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
9
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
2
Doubled → 4
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
Check
6
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 8 → 16 → 7 9 → 18 → 9 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 + 9 + 1 + 6 + 2 + 1 + 8 + 3 + 4 + 6 + 8 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1982932646.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Eyewear Supplier
615 S MILL ST, STE 2
FERGUS FALLS, MN 56537
Clinic/Center (Multi-Specialty)
615 S MILL ST
FERGUS FALLS, MN 56537
Surgery
615 S MILL ST
FERGUS FALLS, MN 56537
Orthopaedic Surgery
615 S MILL ST
FERGUS FALLS, MN 56537
Internal Medicine
615 S MILL ST
FERGUS FALLS, MN 56537
Ophthalmology
615 S MILL ST
FERGUS FALLS, MN 56537
Technician/Technologist (Optician)
615 S MILL ST, SUITE 2
FERGUS FALLS, MN 56537
Technician/Technologist (Optician)
615 S MILL ST, SUITE 2
FERGUS FALLS, MN 56537
Technician/Technologist (Optician)
615 S MILL ST, SUITE 2
FERGUS FALLS, MN 56537
Technician/Technologist (Optician)
615 S MILL ST, SUITE 2
FERGUS FALLS, MN 56537
Technician/Technologist (Optician)
615 S MILL ST, SUITE 2
FERGUS FALLS, MN 56537
Technician/Technologist (Optician)
615 S MILL ST, SUITE 2
FERGUS FALLS, MN 56537
Podiatrist
615 S MILL ST
FERGUS FALLS, MN 56537
Pharmacist
615 S MILL ST
FERGUS FALLS, MN 56537
Specialist/Technologist (Athletic Trainer)
615 S MILL ST
FERGUS FALLS, MN 56537

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1982932646, enumerated as an "individual" on November 18, 2009.

The provider is located at 615 S MILL ST SUITE 2 FERGUS FALLS, MN 56537 and the phone number is (218) 998-2020.

Technician/Technologist with taxonomy code 156FX1800X and a focus in Optician.