Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

University Neurosurgery, PC

Neurological Surgery Physician in Knoxville, TN · enumerated 2006 · authorized official James Killeffer, President.

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

National Provider Identifier

1598702995

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Registry record

Entity type Organization (Type 2)

Legal business name University Neurosurgery, PC

Practice address 1932 Alcoa Hwy, Ste 580, Knoxville, TN, 37920

Phone (865) 305-6935

Fax (865) 305-6936

Enumeration date Jun 2, 2006

Last updated in NPPES Jan 9, 2012

Taxonomy & classification

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name James Killeffer

Title President

Phone (865) 305-6935

Other identifiers

Identifier	Type	State	Issuer
3712225	Medicaid	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 2012-01-09. Verify at npiregistry.cms.hhs.gov.

Where is University Neurosurgery, PC located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-09.