NATALIE FYLSTRA
NPI 1912858721
Registered Nurse - Obstetric, Inpatient in Bullard, TX

NPI Status: Active since February 06, 2026

Contact Information

240 BRENTWOOD DR
BULLARD, TX
ZIP 75757
Phone: (712) 560-5878

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  • Individual
  • Female
  • Registered Nurse
  • Obstetric, Inpatient

About NATALIE FYLSTRA

This page provides the complete NPI Profile along with additional information for Natalie Fylstra, a women's health care provider established in Bullard, Texas with a medical specialization in Registered Nurse, focusing in obstetric, inpatient . The healthcare provider is registered in the NPI registry with number 1912858721 assigned on February 2026. The practitioner's primary taxonomy code is 163WX0003X with license number 1113482 (TX). The provider is registered as an individual and her NPI record was last updated February 2026.

NPI
1912858721
Provider Name
NATALIE FYLSTRA
Gender
Female
Entity Type
Individual
Location Address
240 BRENTWOOD DR BULLARD, TX 75757
Location Phone
(712) 560-5878
Mailing Address
240 BRENTWOOD DR BULLARD, TX 75757
Mailing Phone
(712) 560-5878
Is Sole Proprietor?
Yes
Enumeration Date
02-06-2026
Last Update Date
02-06-2026
Code Navigator

Women's health care providers like Natalie Fylstra treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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

Registered Nurse Obstetric, Inpatient

Taxonomy Code
163WX0003X
Type
Nursing Service Providers
License No.
1113482
License State
TX

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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 1912858721, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 2 + 2 + 1 + 6 + 5 + 1 + 6 + 7 + 4 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1912858721.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1912858721, enumerated as an "individual" on February 06, 2026.

The provider is located at 240 BRENTWOOD DR BULLARD, TX 75757 and the phone number is (712) 560-5878.

Registered Nurse with taxonomy code 163WX0003X and a focus in Obstetric, Inpatient.