Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Toso Optical Co

Q: What is the NPI number for Toso Optical Co?

The NPI for Toso Optical Co is 1003012105, a Type 2 (organization) record in the CMS NPPES registry.

Eyewear Supplier in San Rafael, CA · enumerated 2007 · authorized official James Toso, Owner.

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

National Provider Identifier

1003012105

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Toso Optical Co

Practice address 1526 5th Ave, San Rafael, CA, 94901

Phone (415) 457-9410

Fax (415) 457-9488

Enumeration date Jun 25, 2007

Last updated in NPPES Sep 11, 2025

Taxonomy & classification

156FX1800X Optician Eye and Vision Services Providers · License RDO D6926 (CA) Secondary

332H00000X Eyewear Supplier Suppliers · License RDO D6926 (CA) Primary

Authorized official

Name James Toso

Title Owner

Phone (415) 457-9410

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

Who is the authorized official for Toso Optical Co?

NPPES lists James Toso (Owner) as the authorized official for this organization.

What is the NPI number for Toso Optical Co?

The NPI for Toso Optical Co is 1003012105, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.