Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Yen Thi Lu, PA

Q: What is the NPI number for Yen Lu?

The National Provider Identifier (NPI) for Yen Lu is 1538779939, a Type 1 (individual) record in the CMS NPPES registry.

Medical Physician Assistant in Lake Forest, CA · enumerated 2020.

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

National Provider Identifier

1538779939

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Registry record

Entity type Individual (Type 1)

Name Yen Thi Lu

Credential PA

Sex Female

Practice address 23832 Rockfield Blvd Ste And220, Lake Forest, CA, 92630

Phone (949) 770-8115

Enumeration date Jul 31, 2020

Last updated in NPPES Dec 31, 2024

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

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 Yen Lu practice?

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

What is the NPI number for Yen Lu?

The National Provider Identifier (NPI) for Yen Lu is 1538779939, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-31.