Allergy & Immunology in Exton, PA
7 active Allergy & Immunology providers practice in Exton, Pennsylvania 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 |
|---|---|---|---|---|
| 1326802927 | Allergy & Asthma Center | Organization | Allergy & Immunology Physician | Exton, PA |
| 1386270387 | Esieza Gaskill | Individual | Allergy & Immunology Physician | Exton, PA |
| 1689876062 | G.R. Juncos, MD. P.C. | Organization | Allergy & Immunology Physician | Exton, PA |
| 1386752590 | Guillermo Juncos | Individual | Allergy & Immunology Physician | Exton, PA |
| 1164013140 | Keystone Allergy and Asthma Center PC | Organization | Allergy & Immunology Physician | Exton, PA |
| 1730159450 | Mahmoud Effat | Individual | Allergy & Immunology Physician | Exton, PA |
| 1700213055 | Sujal Ghelani | Individual | Allergy & Immunology Physician | Exton, PA |
Frequently asked questions
How many Allergy & Immunology providers are in Exton, PA?
The latest NPPES snapshot lists 7 active Allergy & Immunology providers with a practice address in Exton, Pennsylvania.
How do I check a Allergy & Immunology provider's NPI in Exton?
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 2026-07-10.