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

Dr. Thomas T. Deleon, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1245526623

Dr. Thomas T. Deleon, MD is a Hematology/Oncology in Wailuku, Hawaii. Graduated from University of Hawaii John A. Burns School of Medicine in 2011, 15 years ago. Practices with Hawaii Permanente Medical Group Inc, a 705-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arizona and Hawaii.

Years since qualifying
15
Trained at
University of Hawaii John A. Burns School of Medicine
Licensed in
AZ, HI
In the registry since
2011
Specialties on file
3
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

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Wailuku, HI

No coordinates on file. Search this address in Google Maps

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence MD-17723 (HI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 50361 (AZ)

Record details

NPI number1245526623
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 23, 2011
Last updated in NPPESMay 26, 2021
Certification dateMay 26, 2021

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolUNIVERSITY OF HAWAII JOHN A. BURNS SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Hawaii Permanente Medical Group Inc — 705 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Wailuku