ALLERGY AND ASTHMA ASSOCIATED
NPI 1902021157
Internal Medicine - Allergy & Immunology in Sherman, TX

NPI Status: Active since April 14, 2007

Contact Information

1117 GALLAGHER DR
SUITE 440
SHERMAN, TX
ZIP 75090
Phone: (903) 870-0085
Fax: (903) 870-0372

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  • Organization
  • Internal Medicine
  • Allergy & Immunology

About ALLERGY AND ASTHMA ASSOCIATED

This page provides the complete NPI Profile along with additional information for Allergy And Asthma Associated, an internist established in Sherman, Texas operating as a Internal Medicine, focusing in allergy & immunology . The healthcare provider is registered in the NPI registry with number 1902021157 assigned on April 2007. The practitioner's primary taxonomy code is 207RA0201X with license number H9363 (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 Vern Odean Laing Md Facp (President Owner)

NPI
1902021157
Provider Name
ALLERGY AND ASTHMA ASSOCIATED
Entity Type
Organization
Location Address
1117 GALLAGHER DR SUITE 440 SHERMAN, TX 75090
Location Phone
(903) 870-0085
Location Fax
(903) 870-0372
Mailing Address
1117 GALLAGHER DR 440 SHERMAN, TX 75090
Mailing Phone
(903) 870-0085
Mailing Fax
(903) 870-0372
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-14-2007
Last Update Date
08-22-2020
Code Navigator

An internist like Allergy And Asthma Associated is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine Allergy & Immunology

Taxonomy Code
207RA0201X
Type
Allopathic & Osteopathic Physicians
License No.
H9363
License State
TX
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.

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

VERN ODEAN LAING MD FACP

Authorized Official Title
PRESIDENT OWNER
Authorized Official Phone
(903) 870-0085

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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 1902021157, 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 43. The final step is to find the difference between that total and the next multiple of ten (50 - 43 = 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
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
0
Doubled → 0
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 0 → 0 0 → 0 1 → 2 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 0 + 2 + 2 + 1 + 1 + 0 + 24 = 43

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

The next multiple of ten after 43 is 50. The difference is the calculated check digit.

50 - 43 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1902021157.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Dentist (Endodontics)
1117 GALLAGHER DR, SUITE 430
SHERMAN, TX 75090
Clinic/Center (Mental Health (Including Community Mental Health Center))
1117 GALLAGHER DR, SUITE 470
SHERMAN, TX 75090

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902021157, enumerated as an "organization" on April 14, 2007.

The provider is located at 1117 GALLAGHER DR SUITE 440 SHERMAN, TX 75090 and the phone number is (903) 870-0085.

Internal Medicine with taxonomy code 207RA0201X and a focus in Allergy & Immunology.