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

Dr. Carl Joseph Tadaki, MD

Individual provider Surgery Physician · NPI 1922242809

Dr. Carl Joseph Tadaki, MD is a General Surgery in Honolulu, Hawaii. Graduated from Tulane University School of Medicine in 2003, 23 years ago. Practices with Gastroenterology Associates Inc, a 4-clinician group and accepts Medicare assignment. Licensed in Hawaii, Kentucky and Pennsylvania.

Years since qualifying
23
Trained at
Tulane University School of Medicine
Licensed in
HI, KY, PA
In the registry since
2009
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

405 N Kuakini St Ste 601
Honolulu, HI 96817-6300
Phone: (808) 536-5811
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence MD18563 (HI)
Surgery Physician Taxonomy 208600000X · Licence MD432824 (PA)
Surgery Physician Taxonomy 208600000X · Licence 44300 (KY)

Record details

NPI number1922242809
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 23, 2009
Last updated in NPPESAugust 10, 2016

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolTULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Gastroenterology Associates Inc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Honolulu