DR. MATHIEU S.G. CARRIER D.M.D., M.B.A.
NPI 1851774558
Oral & Maxillofacial Surgery in Houston, TX

NPI Status: Active since June 30, 2015

Contact Information

7500 CAMBRIDGE ST STE 6510
HOUSTON, TX
ZIP 77054
Phone: (713) 486-4051

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

Individual
Male
Oral & Maxillofacial Surgery

About MATHIEU CARRIER

This page provides the complete NPI Profile along with additional information for Mathieu Carrier, a provider established in Houston, Texas with a medical specialization in Oral & Maxillofacial Surgery. The healthcare provider is registered in the NPI registry with number 1851774558 assigned on June 2015. The practitioner's primary taxonomy code is 204E00000X with license number ETN321 (TX). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI: 1851774558
Provider Name: DR. MATHIEU S.G. CARRIER D.M.D., M.B.A.
Gender: Male
Entity Type: Individual
Location Address: 7500 CAMBRIDGE ST STE 6510 HOUSTON, TX 77054
Location Phone: (713) 486-4051
Mailing Address: 7500 CAMBRIDGE ST STE 6510 HOUSTON, TX 77054
Mailing Phone: (713) 486-4051
Is Sole Proprietor?: No
Enumeration Date: 06-30-2015
Last Update Date: 06-30-2015
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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: Oral & Maxillofacial Surgery
Taxonomy Code: 204E00000X
Type: Allopathic & Osteopathic Physicians
License No.: ETN321
License State: TX
Taxonomy Description: Oral and maxillofacial surgeons are trained to recognize and treat a wide spectrum of diseases, injuries and defects in the head, neck, face, jaws and the hard and soft tissues of the oral and maxillofacial region. They are also trained to administer anesthesia, and provide care in an office setting. They are trained to treat problems such as the extraction of wisdom teeth, misaligned jaws, tumors and cysts of the jaw and mouth, and to perform dental implant surgery.

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 1851774558, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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 → 10 → 1 + 0

Pos 4

Unchanged

Pos 5

Doubled → 14 → 1 + 4

Pos 6

Unchanged

Pos 7

Doubled → 8

Pos 8

Unchanged

Pos 9

Doubled → 10 → 1 + 0

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 5 → 10 → 1 7 → 14 → 5 4 → 8 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 1 + 4 + 7 + 8 + 5 + 1 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8

This NPI is valid

The calculated check digit is 8, which matches the last digit of 1851774558.