IRVING COPPELL EAR, NOSE & THROAT
NPI 1144412990
Otolaryngology in Irving, TX

NPI Status: Active since August 15, 2007

Contact Information

400 W IH 635 FWY
SUITE 360
IRVING, TX
ZIP 75063
Phone: (972) 402-8404
Fax: (972) 402-9301

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  • Organization
  • Otolaryngology
  • CLIA Number: 45D2120298
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 10-12-2026

About IRVING COPPELL EAR, NOSE & THROAT

This page provides the complete NPI Profile along with additional information for Irving Coppell Ear, Nose & Throat, a provider established in Irving, Texas operating as a Otolaryngology. The healthcare provider is registered in the NPI registry with number 1144412990 assigned on August 2007. The practitioner's primary taxonomy code is 207Y00000X with license number G3844 (TX). The provider is registered as an organization and their NPI record was last updated 6 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Shellaine L Conant (Business Manager)

NPI
1144412990
Provider Name
IRVING COPPELL EAR, NOSE & THROAT
Entity Type
Organization
Location Address
400 W IH 635 FWY SUITE 360 IRVING, TX 75063
Location Phone
(972) 402-8404
Location Fax
(972) 402-9301
Mailing Address
400 W IH 635 FWY SUITE 360 IRVING, TX 75063
Mailing Phone
(972) 402-8404
Mailing Fax
(972) 402-9301
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-15-2007
Last Update Date
11-11-2020
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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

Otolaryngology

Taxonomy Code
207Y00000X
Type
Allopathic & Osteopathic Physicians
License No.
G3844
License State
TX
Taxonomy Description
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

SHELLAINE L CONANT

Authorized Official Title
BUSINESS MANAGER
Authorized Official Phone
(972) 402-8404

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
45D2120298
Facility Type
Physician Office
Certificate Effective Date
October 13, 2024
Certificate Expiration Date
October 12, 2026
Laboratory Director
VIJAYALAKSHMI RAGHUMD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Irving Coppell Ear, Nose & Throat to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1144412990, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 8 + 1 + 4 + 9 + 1 + 8 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1144412990.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Otolaryngology
400 W IH 635 FWY, STE 360
IRVING, TX 75063
Otolaryngology
400 W IH 635 FWY, STE 360
IRVING, TX 75063
Family Medicine
400 W IH 635 FWY, SUITE 210
IRVING, TX 75063
Nurse Practitioner (Pediatrics)
400 W IH 635 FWY, SUITE 250
IRVING, TX 75063
Physician Assistant
400 W IH 635 FWY, SUITE 210
IRVING, TX 75063
Physician Assistant
400 W IH 635 FWY, PLAZA I, SUITE 220
IRVING, TX 75063
Family Medicine
400 W IH 635 FWY, NORTH TEXAS HEALTHCARE ASSOCIATES - PLAZA I, SUITE 210
IRVING, TX 75063
Internal Medicine
400 W IH 635 FWY, SUITE 200
IRVING, TX 75063
Pediatrics
400 W IH 635 FWY, SUITE 250
IRVING, TX 75063
Pediatrics
400 W IH 635 FWY, SUITE 250
IRVING, TX 75063
Pediatrics
400 W IH 635 FWY, SUITE 250
IRVING, TX 75063
Internal Medicine
400 W IH 635 FWY, STE 200, PLAZA I
IRVING, TX 75063
Emergency Medicine
400 W IH 635 FWY
IRVING, TX 75063

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144412990, enumerated as an "organization" on August 15, 2007.

The provider is located at 400 W IH 635 FWY SUITE 360 IRVING, TX 75063 and the phone number is (972) 402-8404.

Otolaryngology with taxonomy code 207Y00000X.