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DR. BRIAN T O'CONNOR MD
NPI 1447314240
Internal Medicine in Honolulu, HI

Active since December 19, 2006
1010 PENSACOLA ST, HONOLULU, HI 96814(808) 432-2000 Get Directions Write a Review

NPPES record last updated: October 18, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Brian T O'connor Md NPPES

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

DR. BRIAN T O'CONNOR MD (NPI 1447314240) is an individual internal medicine provider in Honolulu, Hawaii, licensed in Hawaii (MD-7798) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1447314240
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. BRIAN T O'CONNORCredential: MD
Location Address1010 PENSACOLA STHonolulu, HI 96814-2118
Mailing Address1010 Pensacola StHonolulu, HI 96814-2118 · (808) 432-2000
Phone(808) 432-2000
Sole ProprietorNo
Enumeration DateDecember 19, 2006
Last NPPES UpdateOctober 18, 2007
✔ NPI 1447314240 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in HI · MD-7798
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1010 PENSACOLA ST, Honolulu, HI 96814
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Other Identifiers 4

Medicare UPINF17750HI
Other0000093591HI · Hmsa Billing Number
Medicare PINH0000BDTCTHI
Medicaid072005-01HI

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

COURTNEY E. MURAOKA OD
Optometrist
1010 PENSACOLA ST
HONOLULU, HI 96814
Honolulu County (808) 432-2000
JENNIFER W. Q. KWOCK PRAGER OD
Optometrist
1010 PENSACOLA ST
HONOLULU, HI 96814
Honolulu County (808) 432-2000
DR. ELIZABETH G QUINN MD
Internal Medicine
1010 PENSACOLA ST
HONOLULU, HI 96814
Honolulu County (808) 432-2303
MISAO KAWAMURA MD
Internal Medicine
1010 PENSACOLA ST
HONOLULU, HI 96814
Honolulu County (808) 432-2000
DR. LISA K. HASHIMOTO-CHIU PHARM.D.
Pharmacist
1010 PENSACOLA ST
HONOLULU, HI 96814
Honolulu County (808) 432-2060
PETER V. MATHEWS MD
Orthopaedic Surgery (Sports Medicine)
1010 PENSACOLA ST
HONOLULU, HI 96814
Honolulu County (808) 432-2000
WAYNE H. INAGAKI MD
Internal Medicine
1010 PENSACOLA ST
HONOLULU, HI 96814
Honolulu County (808) 432-2000
DEBORAH A. BUCCIGROSSI MD
Obstetrics & Gynecology
1010 PENSACOLA ST
HONOLULU, HI 96814
Honolulu County (808) 432-2000

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 Brian O'connor's NPI number?

The NPI number for Brian O'connor is 1447314240. It was assigned to this individual provider in the NPPES registry on December 19, 2006.

Where is Brian O'connor located?

Brian O'connor practices at 1010 Pensacola St, Honolulu, HI 96814. The listed phone number is (808) 432-2000.

What is Brian O'connor's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Brian O'connor was last updated on October 18, 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.