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

Gabrielle A O'Sullivan, MD

Individual provider Family Medicine Physician · NPI 1295881332

Gabrielle A O'Sullivan, MD is a Family Practice in Wailuku, Hawaii. Graduated from University of Washington School of Medicine in 2000, 26 years ago. Practices with Community Clinic of Maui Inc, a 20-clinician group and accepts Medicare assignment. Licensed in Hawaii.

Years since qualifying
26
Trained at
University of Washington School of Medicine
Licensed in
HI
In the registry since
2007
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

1881 Nani St
Wailuku, HI 96793
Phone: (808) 871-7772
Fax: (808) 872-4036
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD-18414 (HI)

Record details

NPI number1295881332
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 25, 2007
Last updated in NPPESFebruary 8, 2019

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Community Clinic Of Maui Inc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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