DR. BILLY NGUYEN NP
NPI 1619519394
Nurse Practitioner - Psychiatric/Mental Health in Fort Worth, TX

NPI Status: Active since October 14, 2019

Contact Information

1711 DOOLITTLE AVE
FORT WORTH, TX
ZIP 76127
Phone: (817) 782-5900

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  • Individual
  • Male
  • Nurse Practitioner
  • Psychiatric/Mental Health

About BILLY NGUYEN

This page provides the complete NPI Profile along with additional information for Billy Nguyen, a provider established in Fort Worth, Texas with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1619519394 assigned on October 2019. The practitioner's primary taxonomy code is 363LP0808X with license number 11007161 (FL). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1619519394
Provider Name
DR. BILLY NGUYEN NP
Gender
Male
Entity Type
Individual
Location Address
1711 DOOLITTLE AVE FORT WORTH, TX 76127
Location Phone
(817) 782-5900
Mailing Address
1711 DOOLITTLE AVE FORT WORTH, TX 76127
Is Sole Proprietor?
No
Enumeration Date
10-14-2019
Last Update Date
08-21-2025
Code Navigator

A nurse practitioner (NP) like Billy Nguyen 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 Psychiatric/Mental Health

Taxonomy Code
363LP0808X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
11007161
License State
FL

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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 1619519394, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
6
Unchanged
Pos 3
1
Doubled → 2
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
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 5 → 10 → 1 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 2 + 9 + 1 + 0 + 1 + 1 + 8 + 3 + 1 + 8 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1619519394.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Dentist
1711 DOOLITTLE AVE
NAVAL AIR STATION/ JRB, TX 76127
Pharmacist
1711 DOOLITTLE AVE
FORT WORTH, TX 76127
Family Medicine
1711 DOOLITTLE AVE
NAVAL AIR STATION/ JRB, TX 76127
Physician Assistant (Medical)
1711 DOOLITTLE AVE
FORT WORTH, TX 76127
Pharmacist
1711 DOOLITTLE AVE, NAVAL AIR STATION
FORT WORTH, TX 76127
Pharmacist
1711 DOOLITTLE AVE
FORT WORTH, TX 76127
Dentist (General Practice)
1711 DOOLITTLE AVE
FORT WORTH, TX 76127
Military Health Care Provider (Independent Duty Corpsman)
1711 DOOLITTLE AVE
FORT WORTH, TX 76127
Military Health Care Provider (Independent Duty Corpsman)
1711 DOOLITTLE AVE
FORT WORTH, TX 76127
Physician Assistant
1711 DOOLITTLE AVE, NAS JRB BRANCH CLINIC
FORT WORTH, TX 76127
Military Health Care Provider (Independent Duty Corpsman)
1711 DOOLITTLE AVE, BHC FORT WORTH-PCC
NAS/JRB, TX 76127
Military Health Care Provider (Independent Duty Corpsman)
1711 DOOLITTLE AVE
FORT WORTH, TX 76127
Military Health Care Provider (Independent Duty Corpsman)
1711 DOOLITTLE AVE
FORT WORTH, TX 76127
Clinic/Center (Military/U.S. Coast Guard Outpatient)
1711 DOOLITTLE AVE
NAVAL AIR STATION/ JRB, TX 76127
Dentist
1711 DOOLITTLE AVE
FORT WORTH, TX 76127
Psychologist (Clinical)
1711 DOOLITTLE AVE
FORT WORTH, TX 76127
Military Health Care Provider (Independent Duty Corpsman)
1711 DOOLITTLE AVE
FORT WORTH, TX 76127
Pharmacist
1711 DOOLITTLE AVE
FORT WORTH, TX 76127
General Practice
1711 DOOLITTLE AVE
NAVAL AIR STATION JRB, TX 76127
Dentist
1711 DOOLITTLE AVE
FORT WORTH, TX 76127

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1619519394, enumerated as an "individual" on October 14, 2019.

The provider is located at 1711 DOOLITTLE AVE FORT WORTH, TX 76127 and the phone number is (817) 782-5900.

Nurse Practitioner with taxonomy code 363LP0808X and a focus in Psychiatric/Mental Health.