Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cynthia C D'Arnaud-Guerre

Physical Therapist in Santa Ana, CA · enumerated 2006.

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

National Provider Identifier

1588601058

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Registry record

Entity type Individual (Type 1)

Name Cynthia C D'Arnaud-Guerre

Sex Female

Practice address 200 W Santa Ana Blvd, Santa Ana, CA, 92701

Phone (714) 347-0300

Enumeration date Jun 1, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT 12932 (CA) Primary

2251P0200X Pediatric Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT 12932 (CA) Secondary

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

How do I verify Cynthia D'Arnaud-Guerre's NPI record?

Cross-check NPI 1588601058 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1588601058 active?

Yes, as of the latest NPPES snapshot, NPI 1588601058 is active (record last updated 2025-09-11).

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