Allergists in Exton, PA

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Every Allergy & Immunology provider near your ZIP

Active individuals and group practices from the NPI registry, grouped by practice address, as a spreadsheet.

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1 to 7 of 7

1326802927Allergy & Asthma Center · 108 John Robert Thomas Drive, Exton PA 19341 · Phone (610) 363-0907 · Fax (610) 363-8097
1730159450Mahmoud Effat, MD · 108 John Robert Thomas Dr, Exton PA 19341 · Phone (610) 363-0907 · Fax (610) 363-8097
1689876062G.R. Juncos, MD. P.C. · 80 W Welsh Pool Rd, Medical Arts Bldg., Suite 206, Exton PA 19341 · Phone (610) 363-7244 · Fax (610) 524-8446
1386270387Esieza Gaskill, MD · 501 Gordon Dr, Exton PA 19341 · Phone (610) 594-6660
1700213055Sujal Ghelani, DO · 310 Exton Cmns, Exton PA 19341 · Phone (484) 897-7143 · Fax (484) 328-6491
1386752590Guillermo Juncos, MD · 80 W Welsh Pool Rd, Medical Arts Bldg Ste 206, Exton PA 19341 · Phone (610) 363-7244 · Fax (610) 524-8446
1164013140Keystone Allergy and Asthma Center PC · 310 Exton Commons, Exton PA 19341 · Phone (610) 890-9990 · Fax (610) 890-9991

How many allergists are in Exton, PA?

7 active NPI records in the October 12, 2026 NPPES file list Allergy & Immunology as their primary taxonomy and a practice location in Exton, PA.

How do I check a provider's NPI number?

Open the NPI number on a row. The record page shows the NPI, status, practice address, phone, specialties, and licenses as NPPES lists them.

Does this list show insurance or network status?

No. NPPES does not publish insurance or network status. This page lists public registry records only.