ALLERGY & ASTHMA ASSOCIATES OF THE NRV PLLC
NPI 1922509801
Allergy & Immunology in Christiansburg, VA

NPI Status: Active since February 26, 2018

Contact Information

2955 MARKET ST STE B1
CHRISTIANSBURG, VA
ZIP 24073
Phone: (540) 558-9677

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  • Organization
  • Allergy & Immunology

About ALLERGY & ASTHMA ASSOCIATES OF THE NRV PLLC

This page provides the complete NPI Profile along with additional information for Allergy & Asthma Associates Of The Nrv Pllc, a provider established in Christiansburg, Virginia operating as a Allergy & Immunology. The healthcare provider is registered in the NPI registry with number 1922509801 assigned on February 2018. The practitioner's primary taxonomy code is 207K00000X. The provider is registered as an organization and their NPI record was last updated 8 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 Dr. Kristina Lynne Kwak Md (Physician/owner)

NPI
1922509801
Provider Name
ALLERGY & ASTHMA ASSOCIATES OF THE NRV PLLC
Entity Type
Organization
Location Address
2955 MARKET ST STE B1 CHRISTIANSBURG, VA 24073
Location Phone
(540) 558-9677
Mailing Address
2071 PEAKLAND WAY CHRISTIANSBURG, VA 24073
Mailing Phone
(540) 558-9677
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-26-2018
Last Update Date
02-26-2018
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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

Allergy & Immunology

Taxonomy Code
207K00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

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

DR. KRISTINA LYNNE KWAK MD

Authorized Official Title
PHYSICIAN/OWNER
Authorized Official Phone
(540) 558-9677

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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 1922509801, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
2
Doubled → 4
Pos 4
2
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
Check
1
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 2 → 4 5 → 10 → 1 9 → 18 → 9 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 1 + 0 + 0 + 1 + 8 + 8 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1922509801.

Other Providers at the Same Location


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

Allergy & Immunology
2955 MARKET ST STE B1, ALLERGY & ASTHMA ASSOCIATES OF SOUTHWEST VIRGINIA, INC.
CHRISTIANSBURG, VA 24073
Nurse Practitioner (Family)
2955 MARKET ST STE B1
CHRISTIANSBURG, VA 24073

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922509801, enumerated as an "organization" on February 26, 2018.

The provider is located at 2955 MARKET ST STE B1 CHRISTIANSBURG, VA 24073 and the phone number is (540) 558-9677.

Allergy & Immunology with taxonomy code 207K00000X.