Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Adrian Arango, MSW

Social Worker in Loma Linda, CA · enumerated 2012.

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

National Provider Identifier

1689935280

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Registry record

Entity type Individual (Type 1)

Name Mr. Adrian Arango

Credential MSW

Sex Male

Practice address Loma Linda, CA, 92357

Phone (909) 825-7084

Enumeration date May 31, 2012

Last updated in NPPES May 31, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 22277 (CA) 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

How do I verify Adrian Arango's NPI record?

Cross-check NPI 1689935280 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1689935280 active?

Yes, as of the latest NPPES snapshot, NPI 1689935280 is active (record last updated 2012-05-31).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-31.