Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leslie Griffis, LPT

Licensed Psychiatric Technician in Riverside, CA · enumerated 2025.

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

National Provider Identifier

1811707003

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Leslie Griffis

Credential LPT

Sex Female

Practice address 3933 Harrison St, Riverside, CA, 92503

Phone (951) 358-5751

Enumeration date Jan 9, 2025

Last updated in NPPES Jan 9, 2025

Taxonomy & licenses

167G00000X Licensed Psychiatric Technician Nursing Service Providers · License 41996 (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

Where does Leslie Griffis practice?

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

What is the NPI number for Leslie Griffis?

The National Provider Identifier (NPI) for Leslie Griffis is 1811707003, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-09.