WARREN I ONO MD
NPI 1093751166
Internal Medicine - Gastroenterology in Honolulu, HI

Q: What is Warren Ono's NPI number?

The NPI number for Warren Ono is 1093751166. It was assigned to this individual provider in the NPPES registry on June 20, 2006.

Q: What is Warren Ono's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Warren Ono was last updated on October 15, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 20, 2006

KUAKINI MEDICAL PLAZA, 321 N KUAKINI ST STE#714, HONOLULU, HI 96817(808) 528-3606 Get Directions Write a Review

NPPES record last updated: October 15, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Warren I Ono Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WARREN I ONO MD (NPI 1093751166) is an individual gastroenterology provider in Honolulu, Hawaii, licensed in Hawaii (04628) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1093751166

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameWARREN I ONOCredential: MD

Location AddressKUAKINI MEDICAL PLAZA, 321 N KUAKINI ST STE#714Honolulu, HI 96817

Mailing Address3465 Waialae Ave 4th FloorHonolulu, HI 96816-2660 · (808) 432-9216 · Fax (808) 533-1482

Phone(808) 528-3606

Sole ProprietorNo

Enumeration DateJune 20, 2006

Last NPPES UpdateOctober 15, 2007

✔ NPI 1093751166 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in HI · 04628

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

KUAKINI MEDICAL PLAZA, Honolulu, HI 96817

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Other Identifiers 4

Medicare UPINC98880HI

Other0000013490HI · Hmsa Bcbs Hawaii

Medicare PINH0000BDKDDHI

Medicaid01277001HI

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Warren Ono's NPI number?

The NPI number for Warren Ono is 1093751166. It was assigned to this individual provider in the NPPES registry on June 20, 2006.

Where is Warren Ono located?

Warren Ono practices at Kuakini Medical Plaza 321 N Kuakini St Ste#714, Honolulu, HI 96817. The listed phone number is (808) 528-3606.

What is Warren Ono's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Warren Ono was last updated on October 15, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.