Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandra Sierra Meriales

Community Health Worker in San Jose, CA · enumerated 2024.

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

National Provider Identifier

1851146351

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Registry record

Entity type Individual (Type 1)

Name Alexandra Sierra Meriales

Sex Female

Practice address 281 Briggs Ct, San Jose, CA, 95139

Phone (408) 838-5472

Enumeration date Apr 19, 2024

Last updated in NPPES Apr 19, 2024

Taxonomy & licenses

172V00000X Community Health Worker Other 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Alexandra Meriales practice?

The practice location on file with NPPES is in San Jose, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alexandra Meriales?

The National Provider Identifier (NPI) for Alexandra Meriales is 1851146351, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-19.