ALLERGY, ASTHMA & IMMUNOLOGY ASSOCIATES
NPI 1841389426
Specialist in Garland, TX

NPI Status: Active since October 12, 2006

Contact Information

7150 N PRESIDENT GEORGE BUSH HWY
SUITE 204
GARLAND, TX
ZIP 75044
Phone: (972) 463-3406
Fax: (972) 412-6317

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  • Organization
  • Specialist

About ALLERGY, ASTHMA & IMMUNOLOGY ASSOCIATES

This page provides the complete NPI Profile along with additional information for Allergy, Asthma & Immunology Associates, a provider established in Garland, Texas operating as a Specialist. The healthcare provider is registered in the NPI registry with number 1841389426 assigned on October 2006. The practitioner's primary taxonomy code is 174400000X with license number J8336 (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 provider's is doing business as Allergy, Asthma & Immunology Associates. The authorized official of this NPI record is Stephen Mark Olmstead D.o. (Ceo)

NPI
1841389426
Provider Legal Name
STEPHEN MARK OLMSTEAD, D.O., ALLERGY, ASTHMA & IMMUNOLOGY ASSOCIATES
Other Organization Name
ALLERGY, ASTHMA & IMMUNOLOGY ASSOCIATES
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
7150 N PRESIDENT GEORGE BUSH HWY SUITE 204 GARLAND, TX 75044
Location Phone
(972) 463-3406
Location Fax
(972) 412-6317
Mailing Address
7150 N PRESIDENT GEORGE BUSH HWY SUITE 204 GARLAND, TX 75044
Mailing Phone
(972) 463-3406
Mailing Fax
(972) 412-6317
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-12-2006
Last Update Date
08-22-2020
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
J8336
License State
TX
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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

STEPHEN MARK OLMSTEAD D.O.

Authorized Official Title
CEO
Authorized Official Phone
(972) 463-3406

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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 1841389426, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
8
Unchanged
Pos 3
4
Doubled → 8
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
Check
6
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 3 → 6 9 → 18 → 9 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 8 + 1 + 6 + 8 + 1 + 8 + 4 + 4 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1841389426.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Anesthesiology
7150 N PRESIDENT GEORGE BUSH HWY, SUITE 101
GARLAND, TX 75044

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841389426, enumerated as an "organization" on October 12, 2006.

The provider is located at 7150 N PRESIDENT GEORGE BUSH HWY SUITE 204 GARLAND, TX 75044 and the phone number is (972) 463-3406.

Specialist with taxonomy code 174400000X.