Allergy & Immunology in Chelmsford, MA
9 active Allergy & Immunology providers practice in Chelmsford, Massachusetts according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.
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| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1497151666 | Allergy & Asthma Specialists, LLC | Organization | Allergy & Immunology Physician | Chelmsford, MA |
| 1306837968 | Allergy & Asthma Specialists, PC | Organization | Allergy & Immunology Physician | Chelmsford, MA |
| 1760785695 | Allergy & Asthma Specialists, PC | Organization | Allergy & Immunology Physician | Chelmsford, MA |
| 1760400634 | Ami Mehra | Individual | Allergy & Immunology Physician | Chelmsford, MA |
| 1851300230 | Angela Ahuja | Individual | Allergy & Immunology Physician | Chelmsford, MA |
| 1386773422 | David Gruenberg | Individual | Allergy & Immunology Physician | Chelmsford, MA |
| 1134583560 | Elizabeth Yakaboski | Individual | Allergy & Immunology Physician | Chelmsford, MA |
| 1912994567 | Li Liang | Individual | Allergy Physician | Chelmsford, MA |
| 1932109055 | Wilfred Beaucher | Individual | Allergy Physician | Chelmsford, MA |
Frequently asked questions
How many Allergy & Immunology providers are in Chelmsford, MA?
The latest NPPES snapshot lists 9 active Allergy & Immunology providers with a practice address in Chelmsford, Massachusetts.
How do I check a Allergy & Immunology provider's NPI in Chelmsford?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.
Source: CMS NPPES (public data). Snapshot 2026-07-11.