Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anne Martin Green

Optician in Lexington, SC · enumerated 2022.

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

National Provider Identifier

1821721937

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Registry record

Entity type Individual (Type 1)

Name Anne Martin Green

Sex Female

Practice address 1780 S Lake Dr, Lexington, SC, 29073

Phone (803) 957-1839

Fax (803) 957-1875

Enumeration date Jul 6, 2022

Last updated in NPPES Jul 6, 2022

Taxonomy & licenses

156FX1800X Optician Eye and Vision Services Providers · License 667 (SC) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1821721937 active?

Yes, as of the latest NPPES snapshot, NPI 1821721937 is active (record last updated 2022-07-06).

How do I verify Anne Green's NPI record?

Cross-check NPI 1821721937 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-06.