Alexandra A. Horwitz, MD
Listed as a pediatric allergist, with 4 practice addresses in Hershey, State College, and Lancaster, Pennsylvania.
This record may be out of date. The doctor’s record in the national provider registry hasn’t been updated since 2021, and they don’t appear in current Medicare records. They may have moved or retired. Call before you go.
Practice locations 4
500 University Dr
Hershey, PA 17033476 Rolling Ridge Dr
State College, PA 1680130 Hope Dr
Hershey, PA 170332221 Noll Dr
Lancaster, PA 17603
From the records
- Specialty
- Pediatric allergist
- Records
- National provider registry only, not updated since 2021. May have moved or retired.
- Registry record
- Last updated July 2021
- NPI
- 1164416855 (national provider registry)
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From CMS’s Doctors and Clinicians file (October 2026) and the national provider registry, NPPES (October 2026). Listings are free and in alphabetical order; we don’t rate or recommend doctors. How we list doctors