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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Wei Boon Ooi, M.D.

Nephrology Physician in Kailua Kona, HI · enumerated 2009.

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

National Provider Identifier

1124259676

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Registry record

Entity type Individual (Type 1)
Name Dr. Wei Boon Ooi
Credential M.D.
Sex Male
Practice address 75-184 Hualalai Rd Ste 202, Kailua Kona, HI, 96740
Phone (808) 329-8251
Fax (808) 334-0130
Enumeration date Jul 31, 2009
Last updated in NPPES Apr 19, 2024

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License MD18080 (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
795487 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.

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Frequently asked questions

How do I verify Wei Boon Ooi's NPI record?
Cross-check NPI 1124259676 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1124259676 active?
Yes, as of the latest NPPES snapshot, NPI 1124259676 is active (record last updated 2024-04-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-19.