MICHAEL D TRAYLOR MD
NPI 1164587473
Pediatrics in San Antonio, TX

NPI Status: Active since December 27, 2006

Contact Information

2415 E EVANS RD STE 108
SAN ANTONIO, TX
ZIP 78259
Phone: (210) 916-7500

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  • Individual
  • Male
  • Pediatrics

About MICHAEL TRAYLOR

This page provides the complete NPI Profile along with additional information for Michael Traylor, a pediatrician established in San Antonio, Texas with a medical specialization in Pediatrics. The healthcare provider is registered in the NPI registry with number 1164587473 assigned on December 2006. The practitioner's primary taxonomy code is 208000000X with license number R8123 (TX). The provider is registered as an individual and his NPI record was last updated February 2026.

NPI
1164587473
Provider Name
MICHAEL D TRAYLOR MD
Gender
Male
Entity Type
Individual
Location Address
2415 E EVANS RD STE 108 SAN ANTONIO, TX 78259
Location Phone
(210) 916-7500
Mailing Address
2415 E EVANS RD STE 108 SAN ANTONIO, TX 78259
Mailing Phone
(210) 916-7500
Is Sole Proprietor?
No
Enumeration Date
12-27-2006
Last Update Date
02-27-2026
Code Navigator

A pediatrician like Michael Traylor 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.
R8123
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 1164587473, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
1
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
3
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 5 → 10 → 1 7 → 14 → 5 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 2 + 4 + 1 + 0 + 8 + 1 + 4 + 4 + 1 + 4 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1164587473.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Pediatrics
2415 E EVANS RD STE 108
SAN ANTONIO, TX 78259
Nurse Practitioner (Pediatrics)
2415 E EVANS RD STE 108
SAN ANTONIO, TX 78259
Pediatrics
2415 E EVANS RD STE 108
SAN ANTONIO, TX 78259
Pediatrics
2415 E EVANS RD STE 108
SAN ANTONIO, TX 78259

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1164587473, enumerated as an "individual" on December 27, 2006.

The provider is located at 2415 E EVANS RD STE 108 SAN ANTONIO, TX 78259 and the phone number is (210) 916-7500.

Pediatrics with taxonomy code 208000000X.