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Drs. Mark & Steven Smith

Pediatric Dentistry in Greeneville, TN · enumerated 2008 · authorized official Mark Smith, Pediatric Dentist.

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

National Provider Identifier

1265604144

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Registry record

Entity type Organization (Type 2)
Legal business name Drs. Mark & Steven Smith
Practice address 217 N Main St, Greeneville, TN, 37745
Phone (423) 639-4000
Enumeration date Mar 31, 2008
Last updated in NPPES Mar 31, 2008

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License DS4016 (TN) Secondary
1223P0221X Pediatric Dentistry Dental Providers · License DS4229 (TN) Primary

Authorized official

Name Mark Smith
Title Pediatric Dentist
Phone (423) 639-4000

Other identifiers

Identifier Type State Issuer
1881770006 Other TN PEDIATRIC DENTISTRY
1225103088 Other TN GENERAL DENTISTRY

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

What is the NPI number for Drs. Mark & Steven Smith?
The NPI for Drs. Mark & Steven Smith is 1265604144, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Drs. Mark & Steven Smith?
NPPES lists Mark Smith (Pediatric Dentist) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-31.