Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Adrian Casas

Counselor in Los Angeles, CA · enumerated 2009.

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

National Provider Identifier

1134361041

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Registry record

Entity type Individual (Type 1)

Name Adrian Casas

Sex Male

Practice address 3580 Wilshire Blvd, #2000, Los Angeles, CA, 90010

Phone (213) 381-1250

Fax (213) 383-4803

Enumeration date Mar 25, 2009

Last updated in NPPES Jun 5, 2013

Taxonomy & licenses

101Y00000X 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 Adrian Casas?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-05.