Allergy & Immunology in Naperville, IL
7 active Allergy & Immunology providers practice in Naperville, Illinois 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 |
|---|---|---|---|---|
| 1134252869 | Allergy and Asthma Associates of Dupage, P.C. | Organization | Allergy Physician | Naperville, IL |
| 1174624241 | Amiinah Kung | Individual | Allergy & Immunology Physician | Naperville, IL |
| 1053391094 | Asya Segalene | Individual | Allergy Physician | Naperville, IL |
| 1245374875 | Diane L Ozog, Mdsc | Organization | Allergy & Immunology Physician | Naperville, IL |
| 1972647154 | Diane Ozog | Individual | Allergy & Immunology Physician | Naperville, IL |
| 1275513210 | Sakina Bharani | Individual | Allergy Physician | Naperville, IL |
Frequently asked questions
How many Allergy & Immunology providers are in Naperville, IL?
The latest NPPES snapshot lists 7 active Allergy & Immunology providers with a practice address in Naperville, Illinois.
How do I check a Allergy & Immunology provider's NPI in Naperville?
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 2026-07-09.