Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Luis F Acosta

Mental Health Counselor in Alta Loma, CA · enumerated 2008.

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

National Provider Identifier

1326223827

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Registry record

Entity type Individual (Type 1)

Name Luis F Acosta

Sex Male

Practice address 8660 18th St, Alta Loma, CA, 91701

Phone (909) 948-9907

Fax (909) 586-3501

Enumeration date Jan 2, 2008

Last updated in NPPES Jan 2, 2008

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Luis Acosta?

Luis Acosta is registered in NPPES with the primary taxonomy of Mental Health Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-02.