TAM NGUYEN MD
NPI 1679213987
Pediatrics in Plano, TX

NPI Status: Active since April 01, 2022

Contact Information

7601 PRESTON RD
PLANO, TX
ZIP 75024
Phone: (214) 456-9250
Fax: (214) 456-1240

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  • Individual
  • Male
  • Pediatrics

About TAM NGUYEN

This page provides the complete NPI Profile along with additional information for Tam Nguyen, a pediatrician established in Plano, Texas with a medical specialization in Pediatrics. The healthcare provider is registered in the NPI registry with number 1679213987 assigned on April 2022. The practitioner's primary taxonomy code is 208000000X with license number W1470 (TX). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1679213987
Provider Name
TAM NGUYEN MD
Gender
Male
Entity Type
Individual
Location Address
7601 PRESTON RD PLANO, TX 75024
Location Phone
(214) 456-9250
Location Fax
(214) 456-1240
Mailing Address
7601 PRESTON RD PLANO, TX 75024
Mailing Phone
(214) 456-9250
Mailing Fax
(214) 456-1240
Is Sole Proprietor?
No
Enumeration Date
04-01-2022
Last Update Date
12-10-2025
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A pediatrician like Tam Nguyen is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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

Pediatrics

Taxonomy Code
208000000X
Type
Allopathic & Osteopathic Physicians
License No.
W1470
License State
TX
Taxonomy Description
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

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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 1679213987, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
7
Doubled → 14 → 1 + 4
Pos 4
9
Unchanged
Pos 5
2
Doubled → 4
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
9
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
7
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 7 → 14 → 5 2 → 4 3 → 6 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 4 + 1 + 6 + 9 + 1 + 6 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1679213987.

Other Providers at the Same Location


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

Pediatrics
7601 PRESTON RD, MAIL STOP: DPMSC
PLANO, TX 75024
Pediatrics
7601 PRESTON RD
PLANO, TX 75024
Emergency Medicine
7601 PRESTON RD
PLANO, TX 75024
Nurse Practitioner (Pediatrics)
7601 PRESTON RD
PLANO, TX 75024
Nurse Practitioner (Pediatrics)
7601 PRESTON RD
PLANO, TX 75024
Internal Medicine
7601 PRESTON RD, SUITE P3600
PLANO, TX 75024
Nurse Practitioner (Pediatrics)
7601 PRESTON RD
PLANO, TX 75024
Physician Assistant
7601 PRESTON RD
PLANO, TX 75024
Counselor (Professional)
7601 PRESTON RD
PLANO, TX 75024
Dietitian, Registered
7601 PRESTON RD
PLANO, TX 75024
Specialist/Technologist (Athletic Trainer)
7601 PRESTON RD, AMBULATORY CARE PAVILLION, P3600
PLANO, TX 75024
Physician Assistant
7601 PRESTON RD
PLANO, TX 75024
Nurse Practitioner (Pediatrics, Critical Care)
7601 PRESTON RD
PLANO, TX 75024
Clinical Neuropsychologist
7601 PRESTON RD, SUITE P4300
PLANO, TX 75024
Nurse Practitioner (Pediatrics)
7601 PRESTON RD
PLANO, TX 75024
Social Worker (Clinical)
7601 PRESTON RD
PLANO, TX 75024
Physical Therapist (Orthopedic)
7601 PRESTON RD
PLANO, TX 75024
Psychiatry & Neurology (Psychiatry)
7601 PRESTON RD
PLANO, TX 75024
Psychologist (Clinical Child & Adolescent)
7601 PRESTON RD
PLANO, TX 75024
Nurse Practitioner (Pediatrics)
7601 PRESTON RD
PLANO, TX 75024

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679213987, enumerated as an "individual" on April 01, 2022.

The provider is located at 7601 PRESTON RD PLANO, TX 75024 and the phone number is (214) 456-9250.

Pediatrics with taxonomy code 208000000X.