Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jonathan Bernstein, M.D.

Pediatric Hematology & Oncology Physician in Hershey, PA · enumerated 2006 · practices at The Milton S Hershey Medical Center Physician Group.

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

National Provider Identifier

1669565982

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Registry record

Entity type Individual (Type 1)

Name Jonathan Bernstein

Credential M.D.

Sex Male

Practice address 500 University Drive, Hershey, PA, 17033

Phone (800) 243-1455

Fax (717) 531-4789

Enumeration date Sep 30, 2006

Last updated in NPPES Feb 16, 2021

Taxonomy & licenses

2080P0207X Pediatric Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License MD470228 (PA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

How do I verify Jonathan Bernstein's NPI record?

Cross-check NPI 1669565982 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1669565982 active?

Yes, as of the latest NPPES snapshot, NPI 1669565982 is active (record last updated 2021-02-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-16.