Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Allergy Asthma and Sinus Center PC

Organization Allergy & Immunology Physician · NPI 1316915796

Allergy Asthma and Sinus Center PC is an Allergy & Immunology Physician in Leesburg, Virginia. Registered with an NPI since 2006.

In the registry since
2006
Specialties on file
2
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

19465 Deerfield Ave Ste 101
Leesburg, VA 20176-1702
Phone: (703) 726-9720
Fax: (703) 726-9721
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X
Allergy Physician Taxonomy 207KA0200X

Record details

NPI number1316915796
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Behnam Daghigh — Physician · (703) 726-9720
NPI enumeratedMarch 10, 2006
Last updated in NPPESJanuary 5, 2023
Certification dateNovember 8, 2022
Mailing addressPo Box 650668, Sterling, VA 20165-0668

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