Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Donald Dworek, D.O.

Neurology Physician in Hershey, PA · enumerated 2011.

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

National Provider Identifier

1760764476

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Registry record

Entity type Individual (Type 1)

Name Dr. Donald Dworek

Credential D.O.

Sex Male

Practice address 30 Hope Dr Ste 1800, Hershey, PA, 17033

Phone (717) 531-8338

Enumeration date Sep 20, 2011

Last updated in NPPES Sep 20, 2025

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 3785 (WV) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License OS016475 (PA) Primary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 8790 (OK) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 103855 (GA) Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Donald Dworek?

Donald Dworek is registered in NPPES with the primary taxonomy of Neurology 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-20.