Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Retreat at Orange County LLC

Substance Abuse Rehabilitation Facility in Santa Ana, CA · enumerated 2026 · authorized official Chad Chapman, Ceo.

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

National Provider Identifier

1386593200

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Registry record

Entity type Organization (Type 2)

Legal business name Retreat at Orange County LLC

Practice address 2325 N Linwood St, Santa Ana, CA, 92705

Phone (415) 583-6761

Enumeration date Jan 23, 2026

Last updated in NPPES Jan 23, 2026

Taxonomy & classification

324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities Primary

Authorized official

Name Chad Chapman

Title Ceo

Phone (415) 583-6761

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

Where is Retreat at Orange County LLC located?

The practice location on file with NPPES is in Santa Ana, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-01-23. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-23.