Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

American Therapy House

Behavior Analyst in Montclair, CA · enumerated 2018 · authorized official Eileen De Oliveira, President.

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

National Provider Identifier

1871099689

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name American Therapy House

Practice address 4959 Palo Verde St Ste 105c, Montclair, CA, 91763

Phone (909) 929-0743

Fax (954) 241-6726

Enumeration date Apr 2, 2018

Last updated in NPPES Apr 2, 2018

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

Authorized official

Name Eileen De Oliveira

Title President

Phone (954) 608-9930

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-04-02. Verify at npiregistry.cms.hhs.gov.

Where is American Therapy House located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-02.