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Andrea O'Brien

Pediatrics Physician in Hershey, PA · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1063932200

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Registry record

Entity type Individual (Type 1)
Name Andrea O'Brien
Sex Female
Practice address 35 Hope Dr Ste 102, Hershey, PA, 17033
Phone (717) 531-7300
Fax (717) 531-8992
Enumeration date Jun 20, 2017
Last updated in NPPES Mar 4, 2024

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD464897 (PA) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD464897 (PA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Andrea O'Brien?
Andrea O'Brien is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-04.