MELANIE HALL NP
NPI 1346022399
Family Medicine - Adult Medicine in Dallas, TX

NPI Status: Active since October 16, 2023

Contact Information

325 N SAINT PAUL ST STE 3100
DALLAS, TX
ZIP 75201
Phone: (888) 731-8994
Fax: (888) 732-8119

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

Individual
Female
Family Medicine
Adult Medicine

About MELANIE HALL

This page provides the complete NPI Profile along with additional information for Melanie Hall, a primary care provider established in Dallas, Texas with a medical specialization in Family Medicine, focusing in adult medicine . The healthcare provider is registered in the NPI registry with number 1346022399 assigned on October 2023. The practitioner's primary taxonomy code is 207QA0505X with license number 1016719 (TX). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI: 1346022399
Provider Name: MELANIE HALL NP
Gender: Female
Entity Type: Individual
Location Address: 325 N SAINT PAUL ST STE 3100 DALLAS, TX 75201
Location Phone: (888) 731-8994
Location Fax: (888) 732-8119
Mailing Address: 325 N SAINT PAUL ST STE 3100 DALLAS, TX 75201
Is Sole Proprietor?: Yes
Enumeration Date: 10-16-2023
Last Update Date: 05-11-2026
Code Navigator

A primary care provider (PCP) like Melanie Hall sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

Secondary Locations

4254 W Orchid Ln
Chandler, AZ 85226
(888) 731-8994
801 E Douglas Ave Fl 2
Wichita, KS 67202
(888) 731-8994
3636 S Geyer Rd Ste 100
Saint Louis, MO 63127
(888) 731-8994

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: Family Medicine Adult Medicine
Taxonomy Code: 207QA0505X
Type: Allopathic & Osteopathic Physicians
License No.: 1016719
License State: TX
Taxonomy Description: The National Uniform Claim Committee (NUCC) recommends code 207QA0505X not be used. Choose a more appropriate code.

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 1346022399, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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 → 8

Pos 4

Unchanged

Pos 5

Doubled → 0

Pos 6

Unchanged

Pos 7

Doubled → 4

Pos 8

Unchanged

Pos 9

Doubled → 18 → 1 + 8

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 4 → 8 0 → 0 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 8 + 6 + 0 + 2 + 4 + 3 + 1 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9

This NPI is valid

The calculated check digit is 9, which matches the last digit of 1346022399.