Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Radiology Imaging Associates of Oak Ridge PC

Diagnostic Radiology Physician in Oak Ridge, TN · enumerated 2006 · authorized official James Tramontana, President.

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

National Provider Identifier

1245290857

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Registry record

Entity type Organization (Type 2)

Legal business name Radiology Imaging Associates of Oak Ridge PC

Other name <Unavail>

Practice address 990 Oak Ridge Tpke, Oak Ridge, TN, 37830

Phone (865) 481-1162

Fax (865) 481-1863

Enumeration date Mar 27, 2006

Last updated in NPPES Mar 9, 2023

Taxonomy & classification

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name James Tramontana

Title President

Phone (865) 835-4600

Other identifiers

Identifier	Type	State	Issuer
1640852	Other	TN	UHC
3374498	Medicaid	TN	-
65935223	Medicaid	KY	-
166689000	Other	TN	DOL
3374498	Other	TN	PHP/CARITEN
202663	Other	TN	BLSCK LUNG
4023259	Other	TN	BC/BS OF TN

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 current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-03-09. Verify at npiregistry.cms.hhs.gov.

Where is Radiology Imaging Associates of Oak Ridge PC located?

The practice location on file with NPPES is in Oak Ridge, TN.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-09.