Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lyleanna K Nguyen, MSN, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Garden Grove, CA · enumerated 2015.

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

National Provider Identifier

1932595220

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Registry record

Entity type Individual (Type 1)

Name Lyleanna K Nguyen

Credential MSN, PMHNP-BC

Sex Female

Practice address 13802 Bowen St, Garden Grove, CA, 92843

Phone (714) 360-3559

Fax (714) 582-4950

Enumeration date Apr 13, 2015

Last updated in NPPES Feb 7, 2026

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95015250 (CA) Primary

163W00000X Registered Nurse Nursing Service Providers · License 95056697 (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 Lyleanna Nguyen's NPI record?

Cross-check NPI 1932595220 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1932595220 active?

Yes, as of the latest NPPES snapshot, NPI 1932595220 is active (record last updated 2026-02-07).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-07.