Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Castellari Smile

Dentist in Canyon Country, CA · enumerated 2026 · authorized official Rocio Castellari, Owner.

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

National Provider Identifier

1508774746

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Registry record

Entity type Organization (Type 2)

Legal business name Castellari Smile

Practice address 17970 Sierra Hwy, Canyon Country, CA, 91351

Phone (213) 846-2607

Enumeration date Aug 29, 2026

Last updated in NPPES Aug 29, 2026

Taxonomy & classification

122300000X Dentist Dental Providers Primary

Authorized official

Name Rocio Castellari

Title Owner

Phone (213) 846-2607

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 is Castellari Smile located?

The practice location on file with NPPES is in Canyon Country, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-08-29. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-29.