Dr. Helbing Allergy & Asthma Associates, Ltd.
NPI 1720140155 · Allergy & Immunology Physician · Annandale, VA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dr. Helbing Allergy & Asthma Associates, Ltd. is a Allergy & Immunology Physician organization in Annandale, VA (NPI 1720140155).
Provider details
- NPI number
- 1720140155
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Barbara Eskandary, Office Manager(703) 750-9450
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Former legal business name
- Drs. Helbing & Associates, Ltd.
- Former legal business name
- Drs. Helbing & Associates, Ltd.
Registry dates
- Enumerated
- 2006-12-14
- Last updated
- 2023-03-16
- Certified
- 2023-03-16
Frequently asked questions
- What is Dr. Helbing Allergy & Asthma Associates, Ltd.'s NPI number?
- Dr. Helbing Allergy & Asthma Associates, Ltd.'s National Provider Identifier (NPI) is 1720140155, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. Helbing Allergy & Asthma Associates, Ltd.?
- Dr. Helbing Allergy & Asthma Associates, Ltd. is classified in the NPPES registry as Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Dr. Helbing Allergy & Asthma Associates, Ltd. located?
- Dr. Helbing Allergy & Asthma Associates, Ltd.'s practice location on file with NPPES is 4534a John Marr Dr, Annandale, VA 22003-3308.
- What is Dr. Helbing Allergy & Asthma Associates, Ltd.'s phone number?
- The practice phone number listed in the NPPES registry for Dr. Helbing Allergy & Asthma Associates, Ltd. is (703) 750-9450.
- Does Dr. Helbing Allergy & Asthma Associates, Ltd. accept Medicare?
- Dr. Helbing Allergy & Asthma Associates, Ltd. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Dr. Helbing Allergy & Asthma Associates, Ltd.?
- The authorized official listed on Dr. Helbing Allergy & Asthma Associates, Ltd.'s NPPES record is Barbara Eskandary, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. Helbing Allergy & Asthma Associates, Ltd.'s NPI active?
- Yes — Dr. Helbing Allergy & Asthma Associates, Ltd.'s NPI (1720140155) is active in the NPPES registry as of the last update on 2023-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.