Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Graham Sanders

Optometrist in Greenville, SC · enumerated 2025 · practices at Columbia Vamc.

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

National Provider Identifier

1417819442

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Registry record

Entity type Individual (Type 1)

Name Graham Sanders

Sex Male

Practice address 41 Park Creek Dr, Greenville, SC, 29605

Phone (864) 299-1600

Enumeration date Nov 28, 2025

Last updated in NPPES Oct 20, 2026

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License S-F93-TA-E21 (AL) Primary

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

How do I verify Graham Sanders's NPI record?

Cross-check NPI 1417819442 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1417819442 active?

Yes, as of the latest NPPES snapshot, NPI 1417819442 is active (record last updated 2026-10-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-20.