Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

John E. O'Mara, MD

Individual provider Internal Medicine Physician · NPI 1548376601

John E. O'Mara, MD is a Cardiovascular Disease (Cardiology) in Honolulu, Hawaii. Graduated from University of Connecticut School of Medicine in 2001, 25 years ago. Practices with Hawaii Permanente Medical Group Inc, a 705-clinician group and accepts Medicare assignment. Licensed in Hawaii, New Hampshire, Washington and Wyoming.

Years since qualifying
25
Trained at
University of Connecticut School of Medicine
Licensed in
HI, NH, WA, WY
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3288 Moanalua Rd
Honolulu, HI 96819-1469
Phone: (808) 432-0000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence PENDING (HI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 8644A (WY)
Interventional Cardiology Physician Taxonomy 207RI0011X · Licence MD60320133 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence RT-1503 (NH)

Record details

NPI number1548376601
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 22, 2006
Last updated in NPPESAugust 26, 2021
Certification dateAugust 26, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolUNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Hawaii Permanente Medical Group Inc — 705 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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