NPI Portal NPI Lookup & Verification

Allergy & Immunology in Lancaster, PA

8 active Allergy & Immunology providers practice in Lancaster, Pennsylvania according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Allergy & Immunology providers in Lancaster, PA
NPI Name Type Specialty Location
1851338024 Allergy and Asthma Center PC Organization Allergy Physician Lancaster, PA
1093703134 Amanda Bittner Individual Allergy & Immunology Physician Lancaster, PA
1174872048 Lancaster Family Allergy LLC Organization Allergy & Immunology Physician Lancaster, PA
1548391436 Lancaster General Hospital Organization Allergy & Immunology Physician Lancaster, PA
1215052717 Lancaster General Hospital Organization Allergy & Immunology Physician Lancaster, PA
1376619387 Laura Fisher Individual Allergy & Immunology Physician Lancaster, PA
1649268525 Mark Titi Individual Allergy & Immunology Physician Lancaster, PA
1649269416 Stephen Lockey Individual Allergy & Immunology Physician Lancaster, PA

Frequently asked questions

How many Allergy & Immunology providers are in Lancaster, PA?
The latest NPPES snapshot lists 8 active Allergy & Immunology providers with a practice address in Lancaster, Pennsylvania.
How do I check a Allergy & Immunology provider's NPI in Lancaster?
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.