Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deborah M. Hirose-Ridao, MD

Internal Medicine Physician in Waipahu, HI · enumerated 2006.

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

National Provider Identifier

1528073350

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Registry record

Entity type Individual (Type 1)

Name Deborah M. Hirose-Ridao

Credential MD

Sex Female

Practice address 94-1480 Moaniani St, Waipahu, HI, 96797

Phone (808) 432-3100

Enumeration date Jul 30, 2006

Last updated in NPPES May 18, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD-7389 (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
0000095984	Other	HI	HMSA BILLING NUMBER
07388601	Medicaid	HI	-

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 specialty is Deborah Hirose-Ridao?

Deborah Hirose-Ridao is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-18.