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

Dr Helbing Allergy & Asthma Associates, Ltd

Organization Allergy & Immunology Physician · NPI 1720140155

Dr Helbing Allergy & Asthma Associates, Ltd is an Allergy & Immunology Physician in Annandale, Virginia. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
Ltd — Limited
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4534A John Marr Dr
Annandale, VA 22003-3308
Phone: (703) 750-9450
Fax: (703) 750-3191
Show map & directions

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

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X

Record details

NPI number1720140155
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Barbara Eskandary — Office Manager · (703) 750-9450
Other names Drs. Helbing & Associates, Ltd.; Drs. Helbing & Associates, Ltd.
NPI enumeratedDecember 14, 2006
Last updated in NPPESMarch 16, 2023
Certification dateMarch 16, 2023
Mailing address4534a John Marr Dr, Annandale, VA 22003-3308