Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Clark Raymond Eckert, D.C.
Chiropractor in Oak Ridge, TN · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669798450
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Registry record
Entity type Individual (Type 1)
Name Clark Raymond Eckert
Credential D.C.
Sex Male
Practice address 1062 Oak Ridge Tpke Ste B, Oak Ridge, TN, 37830
Phone (865) 220-8499
Enumeration date Apr 19, 2010
Last updated in NPPES Nov 9, 2015
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
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.
Frequently asked questions
What is the NPI number for Clark Eckert?
The National Provider Identifier (NPI) for Clark Eckert is 1669798450, a Type 1 (individual) record in the CMS NPPES registry.
Where does Clark Eckert practice?
The practice location on file with NPPES is in Oak Ridge, TN. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-09.