Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

East Coast Radiation Oncology Associates Newark Beth Israel, PA

Radiation Oncology Physician in Newark, NJ · enumerated 2007 · authorized official Robert Ivker, Radiation Oncologist.

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

National Provider Identifier

1578698601

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Registry record

Entity type Organization (Type 2)

Legal business name East Coast Radiation Oncology Associates Newark Beth Israel, PA

Practice address 201 Lyons Ave, Dept of Radiation Oncology - E2, Newark, NJ, 07112

Phone (973) 322-4212

Fax (973) 322-4132

Enumeration date Feb 22, 2007

Last updated in NPPES May 29, 2009

Taxonomy & classification

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 25MB06193300 (NJ) Primary

Authorized official

Name Robert Ivker

Title Radiation Oncologist

Phone (973) 926-7320

Other identifiers

Identifier	Type	State	Issuer
7739001	Medicaid	NJ	-

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 type of organization is East Coast Radiation Oncology Associates Newark Beth Israel, PA?

East Coast Radiation Oncology Associates Newark Beth Israel, PA is registered in NPPES as a Radiation Oncology Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-29.