MRS. MELISSA ANN HAYWARD MS, CCC-SLP
NPI 1811155385
Specialist/Technologist in Wilkesboro, NC

NPI Status: Active since May 30, 2008

Contact Information

1016 FLETCHER ST
WILKESBORO, NC
ZIP 28697
Phone: (336) 667-1808

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Specialist/Technologist

About MELISSA HAYWARD

This page provides the complete NPI Profile along with additional information for Melissa Hayward, a provider established in Wilkesboro, North Carolina with a medical specialization in Specialist/technologist. The healthcare provider is registered in the NPI registry with number 1811155385 assigned on May 2008. The practitioner's primary taxonomy code is 225500000X with license number 4000 (NC). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI: 1811155385
Provider Name: MRS. MELISSA ANN HAYWARD MS, CCC-SLP
Gender: Female
Entity Type: Individual
Location Address: 1016 FLETCHER ST WILKESBORO, NC 28697
Location Phone: (336) 667-1808
Mailing Address: PO BOX 155 HUDSON, NC 28638
Mailing Phone: (828) 728-3907
Is Sole Proprietor?: Yes
Enumeration Date: 05-30-2008
Last Update Date: 05-30-2008
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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: Specialist/Technologist
Taxonomy Code: 225500000X
Type: Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.: 4000
License State: NC
Taxonomy Description: General classification identifying respiratory, developmental, rehabilitative or restorative services individuals who are trained on a specific piece of equipment or technical procedure.

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 1811155385, 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 2

Pos 4

Unchanged

Pos 5

Doubled → 2

Pos 6

Unchanged

Pos 7

Doubled → 10 → 1 + 0

Pos 8

Unchanged

Pos 9

Doubled → 16 → 1 + 6

Check

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 1 → 2 1 → 2 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 2 + 5 + 1 + 0 + 3 + 1 + 6 + 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 1811155385.