Allergy & Immunology in Warwick, RI
6 active Allergy & Immunology providers practice in Warwick, Rhode Island 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 |
|---|---|---|---|---|
| 1497934350 | Allergy and Asthma Associates, Inc. | Organization | Allergy Physician | Warwick, RI |
| 1508992694 | Asthma & Allergy Physicians of Rhode Island Inc | Organization | Allergy Physician | Warwick, RI |
| 1093711830 | David Katzen | Individual | Allergy Physician | Warwick, RI |
| 1629199856 | Graham J. Newstead M.D., Inc. | Organization | Allergy & Immunology Physician | Warwick, RI |
| 1720109986 | Graham Newstead | Individual | Allergy & Immunology Physician | Warwick, RI |
| 1629143920 | Tollgate Allergy & Asthma | Organization | Allergy & Immunology Physician | Warwick, RI |
Frequently asked questions
How many Allergy & Immunology providers are in Warwick, RI?
The latest NPPES snapshot lists 6 active Allergy & Immunology providers with a practice address in Warwick, Rhode Island.
How do I check a Allergy & Immunology provider's NPI in Warwick?
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.