MELANIE LAFFY
NPI 1780522268
Licensed Practical Nurse in Farwell, MI

NPI Status: Active since March 24, 2026

Contact Information

11348 N FORDYCE RD
FARWELL, MI
ZIP 48622
Phone: (989) 544-1721

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  • Individual
  • Licensed Practical Nurse

About MELANIE LAFFY

This page provides the complete NPI Profile along with additional information for Melanie Laffy, a provider established in Farwell, Michigan operating as a Licensed Practical Nurse. The healthcare provider is registered in the NPI registry with number 1780522268 assigned on March 2026. The practitioner's primary taxonomy code is 164W00000X with license number 4703114242 (MI). The provider is registered as an individual and their NPI record was last updated March 2026.

NPI
1780522268
Provider Name
MELANIE LAFFY
Gender
Entity Type
Individual
Location Address
11348 N FORDYCE RD FARWELL, MI 48622
Location Phone
(989) 544-1721
Mailing Address
11348 N FORDYCE RD FARWELL, MI 48622
Is Sole Proprietor?
No
Enumeration Date
03-24-2026
Last Update Date
03-24-2026
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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

Licensed Practical Nurse

Taxonomy Code
164W00000X
Type
Nursing Service Providers
License No.
4703114242
License State
MI
Taxonomy Description
A licensed practical nurse with post-high school vocational training and practical experience in the provision of nursing care at a level less than that required for certification as a Registered Nurse. Requirements for education, experience, licensure, and job responsibilities vary among the states.

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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 1780522268, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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
7
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
0
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
8
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 5 → 10 → 1 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 6 + 0 + 1 + 0 + 2 + 4 + 2 + 1 + 2 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1780522268.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780522268, enumerated as an "individual" on March 24, 2026.

The provider is located at 11348 N FORDYCE RD FARWELL, MI 48622 and the phone number is (989) 544-1721.

Licensed Practical Nurse with taxonomy code 164W00000X.