YVONNE MELNICK NP
NPI 1366689762
Nurse Practitioner in Grapevine, TX

NPI Status: Active since January 07, 2009

Contact Information

1000 TEXAN TRL STE 126
GRAPEVINE, TX
ZIP 76051
Phone: (682) 772-8990
Fax: (909) 985-5583

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  • Individual
  • Female
  • Nurse Practitioner

About YVONNE MELNICK

This page provides the complete NPI Profile along with additional information for Yvonne Melnick, a provider established in Grapevine, Texas with a medical specialization in Nurse Practitioner. The healthcare provider is registered in the NPI registry with number 1366689762 assigned on January 2009. The practitioner's primary taxonomy code is 363L00000X with license number AP120088 (TX). The provider is registered as an individual and her NPI record was last updated January 2026.

NPI
1366689762
Provider Name
YVONNE MELNICK NP
Other Name Type
Professional Name (2)
Gender
Female
Entity Type
Individual
Location Address
1000 TEXAN TRL STE 126 GRAPEVINE, TX 76051
Location Phone
(682) 772-8990
Location Fax
(909) 985-5583
Mailing Address
1000 TEXAN TRL STE 213 GRAPEVINE, TX 76051
Mailing Phone
(682) 772-8990
Is Sole Proprietor?
Yes
Enumeration Date
01-07-2009
Last Update Date
01-18-2026
Code Navigator

A nurse practitioner (NP) like Yvonne Melnick is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

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

Nurse Practitioner

Taxonomy Code
363L00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
AP120088
License State
TX
Taxonomy Description
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

480657 (CA)
2363LF0000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Family

140433714405 (UT)

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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 1366689762, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
3
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 6 → 12 → 3 6 → 12 → 3 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 1 + 2 + 8 + 1 + 8 + 7 + 1 + 2 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1366689762.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366689762, enumerated as an "individual" on January 07, 2009.

The provider is located at 1000 TEXAN TRL STE 126 GRAPEVINE, TX 76051 and the phone number is (682) 772-8990.

Nurse Practitioner with taxonomy code 363L00000X.