NPI Portal NPI Lookup & Verification

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Dr. Thomas Ian Medlin, DC

Chiropractor in Greer, SC · enumerated 2020 · practices at Enhanced Living Chiropractic.

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

National Provider Identifier

1043843923

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Registry record

Entity type Individual (Type 1)
Name Dr. Thomas Ian Medlin
Credential DC
Sex Male
Practice address 140 Sage Creek Way, Greer, SC, 29650
Enumeration date Feb 19, 2020
Last updated in NPPES Feb 19, 2020

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 4528 (SC) Primary
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.

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Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Thomas Medlin?
Thomas Medlin is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-19.