Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Derek I Mito, MD

Q: What is the NPI number for Derek Mito?

The National Provider Identifier (NPI) for Derek Mito is 1558335042, a Type 1 (individual) record in the CMS NPPES registry.

Family Medicine Physician in Kapolei, HI · enumerated 2006 · practices at Queen'S Development Corporation & Subsidiaries.

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

National Provider Identifier

1558335042

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Registry record

Entity type Individual (Type 1)

Name Derek I Mito

Credential MD

Sex Male

Practice address 599 Farrington Hwy Ste 201, Kapolei, HI, 96707

Phone (808) 674-9500

Enumeration date Feb 14, 2006

Last updated in NPPES Aug 4, 2020

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 9932 (NV) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD-20577 (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
002016769	Medicaid	NV	-
11041229	Other	-	CAQH
80173665	Other	NV	RAILROAD MEDICARE

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 Derek Mito?

The National Provider Identifier (NPI) for Derek Mito is 1558335042, a Type 1 (individual) record in the CMS NPPES registry.

Where does Derek Mito practice?

The practice location on file with NPPES is in Kapolei, 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 2020-08-04.