Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Arlene Marques

Occupational Therapist in Riverside, CA · enumerated 2026.

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

National Provider Identifier

1790600765

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Arlene Marques

Practice address 5700 Arlington Ave, Riverside, CA, 92504

Phone (951) 352-1200

Enumeration date Aug 11, 2026

Last updated in NPPES Aug 11, 2026

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT29332 (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 Arlene Marques 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 Arlene Marques?

The National Provider Identifier (NPI) for Arlene Marques is 1790600765, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Riverside Unified School District Student Health Clinic/Center · Riverside, CA NPI 1134345952 Gerald Saks Student Health Clinic/Center · Riverside, CA NPI 1184830713 Joanna Ikenasio Clinical Social Worker · Riverside, CA NPI 1093120511 Riverside Unified School District Student Health Clinic/Center · Riverside, CA NPI 1669925939

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-11.