Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Greenacre Homes, Inc.

Q: What type of organization is Greenacre Homes, Inc.?

Greenacre Homes, Inc. is registered in NPPES as a Mental Illness Community Based Residential Treatment Facility (its primary provider taxonomy).

Mental Illness Community Based Residential Treatment Facility in Sebastopol, CA · enumerated 2021 · authorized official Rich Aguirre, Administrative Director.

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

National Provider Identifier

1184396301

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Registry record

Entity type Organization (Type 2)

Legal business name Greenacre Homes, Inc.

Other name <Unavail>

Practice address 438 Eddie Ln, Sebastopol, CA, 95472

Phone (707) 823-8722

Enumeration date Oct 5, 2021

Last updated in NPPES Oct 26, 2021

Taxonomy & classification

320800000X Mental Illness Community Based Residential Treatment Facility Residential Treatment Facilities Primary

Authorized official

Name Rich Aguirre

Title Administrative Director

Phone (707) 823-8722

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 type of organization is Greenacre Homes, Inc.?

Greenacre Homes, Inc. is registered in NPPES as a Mental Illness Community Based Residential Treatment Facility (its primary provider taxonomy).

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-26.