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Delaware Radiation Associates, PA

Radiation Oncology Physician in Dover, DE · enumerated 2006 · authorized official John Lahaniatis, President.

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

National Provider Identifier

1306893458

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Registry record

Entity type Organization (Type 2)
Legal business name Delaware Radiation Associates, PA
Practice address 793 S Queen St, Dover, DE, 19904
Phone (414) 455-4780
Enumeration date May 27, 2006
Last updated in NPPES May 23, 2008

Taxonomy & classification

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name John Lahaniatis
Title President
Phone (302) 674-4401

Other identifiers

Identifier Type State Issuer
1000039682 Medicaid DE -

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

Where is Delaware Radiation Associates, PA located?
The practice location on file with NPPES is in Dover, DE.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-05-23. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-23.