MRS. NICOLE GILLIS SILVA MS RD LDN
NPI 1457291080
Dietitian, Registered - Nutrition, Obesity and Weight Management in Waxhaw, NC

NPI Status: Active since March 31, 2026

Contact Information

217 GRANTHAM PL
WAXHAW, NC
ZIP 28173
Phone: (617) 529-4332

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  • Individual
  • Female
  • Dietitian, Registered
  • Nutrition, Obesity and Weight Management

About NICOLE SILVA

This page provides the complete NPI Profile along with additional information for Nicole Silva, a provider established in Waxhaw, North Carolina with a medical specialization in Dietitian, Registered, focusing in nutrition, obesity and weight management . The healthcare provider is registered in the NPI registry with number 1457291080 assigned on March 2026. The practitioner's primary taxonomy code is 133VN1201X with license number L006195 (NC). The provider is registered as an individual and her NPI record was last updated March 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1457291080
Provider Name
MRS. NICOLE GILLIS SILVA MS RD LDN
Gender
Female
Entity Type
Individual
Location Address
217 GRANTHAM PL WAXHAW, NC 28173
Location Phone
(617) 529-4332
Mailing Address
217 GRANTHAM PL WAXHAW, NC 28173
Is Sole Proprietor?
Yes
Enumeration Date
03-31-2026
Last Update Date
03-31-2026
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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

Dietitian, Registered Nutrition, Obesity and Weight Management

Taxonomy Code
133VN1201X
Type
Dietary & Nutritional Service Providers
License No.
L006195
License State
NC
Taxonomy Description
An individual who is a Board Certified Specialist for Obesity and Weight Management and educates, supports, and advocates for patients and clients to understand and manage their weight and associated risks through the use of nutritional, behavioral health, medical, surgical, pharmacotherapeutic, and exercise and physical activity interventions.

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.

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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 1457291080, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 4 + 9 + 2 + 0 + 1 + 6 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1457291080.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457291080, enumerated as an "individual" on March 31, 2026.

The provider is located at 217 GRANTHAM PL WAXHAW, NC 28173 and the phone number is (617) 529-4332.

Dietitian, Registered with taxonomy code 133VN1201X and a focus in Nutrition, Obesity and Weight Management.