Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abraham A Argun, PSY.

Psychologist in Riverside, CA · enumerated 2005.

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

National Provider Identifier

1093711749

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Registry record

Entity type Individual (Type 1)

Name Abraham A Argun

Credential PSY.

Sex Male

Practice address 4354 Latham St Ste 100, Riverside, CA, 92501

Phone (951) 683-0650

Fax (951) 774-4610

Enumeration date Jun 27, 2005

Last updated in NPPES Feb 10, 2020

Taxonomy & licenses

103TF0200X Forensic Psychologist Behavioral Health & Social Service Providers · License PSY11922 (CA) Secondary

103TR0400X Rehabilitation Psychologist Behavioral Health & Social Service Providers · License PSY11922 (CA) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY11922 (CA) Primary

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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 Abraham Argun?

Abraham Argun is registered in NPPES with the primary taxonomy of Psychologist. 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 2020-02-10.