Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mental Health House, LLC

Q: What is the NPI number for Mental Health House, LLC?

The NPI for Mental Health House, LLC is 1427895804, a Type 2 (organization) record in the CMS NPPES registry.

Psychiatric Residential Treatment Facility in North Tustin, CA · enumerated 2024 · authorized official Paul Alexander, Ceo.

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

National Provider Identifier

1427895804

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Registry record

Entity type Organization (Type 2)

Legal business name Mental Health House, LLC

Practice address 13871 Glenmere Dr, North Tustin, CA, 92705

Phone (559) 303-8854

Enumeration date Jul 11, 2024

Last updated in NPPES Jul 11, 2024

Taxonomy & classification

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

323P00000X Psychiatric Residential Treatment Facility Residential Treatment Facilities Primary

Authorized official

Name Paul Alexander

Title Ceo

Phone (949) 279-0867

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 the NPI number for Mental Health House, LLC?

The NPI for Mental Health House, LLC is 1427895804, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Mental Health House, LLC?

NPPES lists Paul Alexander (Ceo) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-11.