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Diagnostic Health Centers of Tennessee, LLC

Physiological Laboratory in Knoxville, TN · enumerated 2006 · authorized official William Baker, Cfo/Secretary.

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

National Provider Identifier

1689622003

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Registry record

Entity type Organization (Type 2)
Legal business name Diagnostic Health Centers of Tennessee, LLC
Other name <Unavail>
Practice address 601 Hall of Fame Dr, Knoxville, TN, 37915
Phone (865) 525-7100
Fax (865) 971-4719
Enumeration date May 5, 2006
Last updated in NPPES Jun 22, 2021

Taxonomy & classification

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians Secondary
293D00000X Physiological Laboratory Laboratories · License ODC0000000037 (TN) Primary

Authorized official

Name William Baker
Title Cfo/Secretary
Phone (615) 550-6044

Other identifiers

Identifier Type State Issuer
1505360 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

Who is the authorized official for Diagnostic Health Centers of Tennessee, LLC?
NPPES lists William Baker (Cfo/Secretary) as the authorized official for this organization.
What is the NPI number for Diagnostic Health Centers of Tennessee, LLC?
The NPI for Diagnostic Health Centers of Tennessee, LLC is 1689622003, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-22.