Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Andrew Keith Lethco, DMD

Dentist in Greenwood, SC · enumerated 2006.

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

National Provider Identifier

1205918174

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Registry record

Entity type Individual (Type 1)

Name Dr. Andrew Keith Lethco

Credential DMD

Sex Male

Practice address 1815 Montague Ave Ext, Suite 4, Greenwood, SC, 29649

Phone (864) 223-2433

Fax (864) 223-3896

Enumeration date Oct 20, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 2737 (SC) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Other identifiers

Identifier	Type	State	Issuer
ZZ2737	Medicaid	SC	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Andrew Lethco?

The National Provider Identifier (NPI) for Andrew Lethco is 1205918174, a Type 1 (individual) record in the CMS NPPES registry.

Where does Andrew Lethco practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.