Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandra Maame Yaa Owusu, ACSW

Social Worker in San Bernardino, CA · enumerated 2022.

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

National Provider Identifier

1366190548

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Registry record

Entity type Individual (Type 1)

Name Alexandra Maame Yaa Owusu

Credential ACSW

Sex Female

Practice address 600 N Arrowhead Ave, San Bernardino, CA, 92401

Phone (909) 522-4656

Enumeration date Mar 16, 2022

Last updated in NPPES Aug 15, 2023

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License ASW102713 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Alexandra Owusu?

Alexandra Owusu is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-15.