Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Greenfields Health Services Inc

Community/Behavioral Health Agency in Wilmington, CA · enumerated 2011 · authorized official Andrew Nweke, Executive Director.

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

National Provider Identifier

1740587484

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Greenfields Health Services Inc

Practice address 612 W E St, Wilmington Teen Center, Wilmington, CA, 90744

Phone (424) 204-2703

Fax (310) 626-9754

Enumeration date Feb 15, 2011

Last updated in NPPES Feb 15, 2011

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License 190600AP (CA) Primary

Authorized official

Name Andrew Nweke

Title Executive Director

Phone (310) 532-0063

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Greenfields Health Services Inc?

Greenfields Health Services Inc is registered in NPPES as a Community/Behavioral Health Agency (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-15.