NORTHERN VIRGINIA ALLERGY AND ASTHMA ASSOCIATES
NPI 1467513275
Allergy & Immunology in Falls Church, VA

Q: What is Northern Virginia Allergy And Asthma Associates's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Active since December 13, 2006

6305 CASTLE PLACE, SUITE 2D SEVEN CORNERS MEDICAL BUILDING, FALLS CHURCH, VA 22044(703) 534-5500(703) 534-4888 Get Directions Write a Review

NPPES record last updated: November 14, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Northern Virginia Allergy And Asthma Associates NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NORTHERN VIRGINIA ALLERGY AND ASTHMA ASSOCIATES (NPI 1467513275) is a healthcare organization registered as an allergy & immunology in Falls Church, Virginia and active in the NPI registry since December 2006. The organization lists John Alva Simpson, President, as its authorized official.

NPPES Registry Identity

NPI1467513275

Entity TypeOrganization

Primary Taxonomy207K00000X

Legal Business NameNORTHERN VIRGINIA ALLERGY AND ASTHMA ASSOCIATES

Location Address6305 CASTLE PLACE, SUITE 2D SEVEN CORNERS MEDICAL BUILDINGFalls Church, VA 22044-1905

Mailing Address6305 Castle Place, Suite 2d Seven Corners Medical BuildingFalls Church, VA 22044-1905 · (703) 534-5500 · Fax (703) 534-4888

Phone(703) 534-5500

Fax(703) 534-4888

Organization SubpartNo

Authorized OfficialJohn Alva SimpsonPresident · (703) 534-5500

Enumeration DateDecember 13, 2006

Last NPPES UpdateNovember 14, 2008

✔ NPI 1467513275 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

Definition

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.

6305 CASTLE PLACE, Falls Church, VA 22044

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Other Identifiers 2

Medicare PING00337VA

OtherP00363253VA · Palmetto Gba/railroad Medicare

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. HAN TON-THAT MD

Internal Medicine (Gastroenterology)

6305 CASTLE PLACE, SUITE 1-A
FALLS CHURCH, VA 22044

Fairfax County (703) 534-9090

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Northern Virginia Allergy And Asthma Associates's NPI number?

The NPI number for Northern Virginia Allergy And Asthma Associates is 1467513275. It was assigned to this organization in the NPPES registry on December 13, 2006.

Where is Northern Virginia Allergy And Asthma Associates located?

Northern Virginia Allergy And Asthma Associates is located at 6305 Castle Place Suite 2D Seven Corners Medical Building, Falls Church, VA 22044. The listed phone number is (703) 534-5500.

What is Northern Virginia Allergy And Asthma Associates's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

When was this NPI record last updated?

The NPPES record for Northern Virginia Allergy And Asthma Associates was last updated on November 14, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.