Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Horizon Services, Inc.

Substance Abuse Rehabilitation Facility in San Jose, CA · enumerated 2017 · authorized official Eliseo Becerra, Compliance Director.

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

National Provider Identifier

1639688245

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Registry record

Entity type Organization (Type 2)

Legal business name Horizon Services, Inc.

Other name <Unavail>

Parent organization 1528136173

Practice address 650 S Bascom Ave, San Jose, CA, 95128

Phone (408) 283-8555

Fax (408) 295-8544

Enumeration date Sep 26, 2017

Last updated in NPPES May 23, 2022

Taxonomy & classification

324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities Primary

Authorized official

Name Eliseo Becerra

Title Compliance Director

Phone (209) 603-3915

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 2022-05-23. Verify at npiregistry.cms.hhs.gov.

Where is Horizon Services, Inc. located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-23.