Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alex Ramirez

Optician in Rialto, CA · enumerated 2026.

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

National Provider Identifier

1922958206

Verified

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Registry record

Entity type Individual (Type 1)

Name Alex Ramirez

Sex Male

Practice address 625 E Huff St, Rialto, CA, 92376

Phone (909) 554-0900

Enumeration date Jan 28, 2026

Last updated in NPPES Jan 28, 2026

Taxonomy & licenses

156FX1800X Optician Eye and Vision Services Providers · License SLD41288 (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 Alex Ramirez?

Alex Ramirez is registered in NPPES with the primary taxonomy of Optician. 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-28.