Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Melvin C W Wong, MD

Q: What is the NPI number for Melvin Wong?

The National Provider Identifier (NPI) for Melvin Wong is 1447393939, a Type 1 (individual) record in the CMS NPPES registry.

Vascular Neurology Physician in Aiea, HI · enumerated 2007.

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

National Provider Identifier

1447393939

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Registry record

Entity type Individual (Type 1)

Name Melvin C W Wong

Credential MD

Sex Male

Practice address Aiea, HI, 96701

Phone (808) 487-7960

Fax (808) 488-6737

Enumeration date Feb 14, 2007

Last updated in NPPES Aug 31, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 6869 (HI) Secondary

2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License 6869 (HI) Primary

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

Other identifiers

Identifier	Type	State	Issuer
059454-01	Medicaid	HI	-
H50087	Other	HI	MEDICARE ID

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 Melvin Wong practice?

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

What is the NPI number for Melvin Wong?

The National Provider Identifier (NPI) for Melvin Wong is 1447393939, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-31.