Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Dimitrios J Vareldzis, D.D.S.

General Practice Dentistry in Knoxville, TN · enumerated 2005 · practices at Dimitrios J. Vareldzis DDS Pllc.

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

National Provider Identifier

1538166939

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Registry record

Entity type Individual (Type 1)

Name Dr. Dimitrios J Vareldzis

Credential D.D.S.

Sex Male

Practice address Knoxville, TN, 37922

Phone (865) 966-0500

Enumeration date Jun 30, 2005

Last updated in NPPES Apr 8, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities · License DS0000011708 (TN) Secondary

1223G0001X General Practice Dentistry Dental Providers · License D6471 (OR) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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.

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Frequently asked questions

Where does Dimitrios Vareldzis practice?

The practice location on file with NPPES is in Knoxville, TN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Dimitrios Vareldzis?

The National Provider Identifier (NPI) for Dimitrios Vareldzis is 1538166939, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Kristi Wuerstlin Dental Hygienist · Knoxville, TN NPI 1609575984 Dimitrios J. Vareldzis DDS Pllc Dental Clinic/Center · Knoxville, TN NPI 1083415780

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-08.