Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Warren M Green, COTA/L

Occupational Therapy Assistant in Fort Myers, FL · enumerated 2009.

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

National Provider Identifier

1275861049

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Registry record

Entity type Individual (Type 1)

Name Warren M Green

Credential COTA/L

Sex Male

Practice address 15241 Sonoma Dr, 206, Fort Myers, FL, 33908

Phone (781) 718-2669

Enumeration date Dec 6, 2009

Last updated in NPPES Dec 6, 2009

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OTA10994 (FL) Primary

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2071 (MA) Secondary

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 1275861049 active?

Yes, as of the latest NPPES snapshot, NPI 1275861049 is active (record last updated 2009-12-06).

How do I verify Warren Green's NPI record?

Cross-check NPI 1275861049 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-06.