Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lisa Nguyen, MD, MA

Q: What is the NPI number for Lisa Nguyen?

The National Provider Identifier (NPI) for Lisa Nguyen is 1255621918, a Type 1 (individual) record in the CMS NPPES registry.

Psychiatry Physician in Honolulu, HI · enumerated 2011.

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

National Provider Identifier

1255621918

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Registry record

Entity type Individual (Type 1)

Name Lisa Nguyen

Credential MD, MA

Sex Female

Practice address 1356 Lusitana St Fl 4, Honolulu, HI, 96813

Phone (808) 586-2903

Enumeration date Apr 15, 2011

Last updated in NPPES Sep 2, 2016

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 18530 (HI) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

What is the NPI number for Lisa Nguyen?

The National Provider Identifier (NPI) for Lisa Nguyen is 1255621918, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lisa Nguyen practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-02.