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Nazareth Imaging Associates

Diagnostic Radiology Physician in Philadelphia, PA · enumerated 2005 · authorized official Donald Ostrum, Head Radiologist.

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

National Provider Identifier

1417956079

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Registry record

Entity type Organization (Type 2)
Legal business name Nazareth Imaging Associates
Practice address 2601 Holme Ave, Philadelphia, PA, 19152
Phone (215) 335-7785
Enumeration date Jul 17, 2005
Last updated in NPPES Jul 21, 2022

Taxonomy & classification

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Donald Ostrum
Title Head Radiologist
Phone (215) 335-7785

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 Nazareth Imaging Associates?
Nazareth Imaging Associates is registered in NPPES as a Diagnostic Radiology 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 2022-07-21.