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Mrs. Jocelyn Ragamat Duong, REGISTERED NURSE

Adult Psychiatric/Mental Health Registered Nurse in Ventura, CA · enumerated 2014.

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

National Provider Identifier

1720401409

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Registry record

Entity type Individual (Type 1)
Name Mrs. Jocelyn Ragamat Duong
Credential REGISTERED NURSE
Sex Female
Practice address 350 Hillmont Ave, Ventura, CA, 93003
Phone (805) 233-7750
Enumeration date Jan 30, 2014
Last updated in NPPES Jan 30, 2014

Taxonomy & licenses

163WP0809X Adult Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 794739 (CA) Primary

Other identifiers

Identifier Type State Issuer
794739 Other CA CALIFORNIA BOARD OF REGISTERED NURSING

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.

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Frequently asked questions

Is NPI 1720401409 active?
Yes, as of the latest NPPES snapshot, NPI 1720401409 is active (record last updated 2014-01-30).
How do I verify Jocelyn Duong's NPI record?
Cross-check NPI 1720401409 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-30.