Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Adolph R Diaz-Ordaz, MD

Internal Medicine Physician in Honolulu, HI · enumerated 2007.

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

National Provider Identifier

1942356811

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Registry record

Entity type Individual (Type 1)

Name Adolph R Diaz-Ordaz

Credential MD

Sex Male

Practice address 3288 Moanalua Rd, Honolulu, HI, 96819

Phone (808) 432-0000

Enumeration date Jan 25, 2007

Last updated in NPPES Oct 11, 2007

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD-7212 (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
00X0055181	Other	HI	HMSA BILLING NUMBER
048509-20	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

Is NPI 1942356811 active?

Yes, as of the latest NPPES snapshot, NPI 1942356811 is active (record last updated 2007-10-11).

How do I verify Adolph Diaz-Ordaz's NPI record?

Cross-check NPI 1942356811 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-11.