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

Dr. Leonard Nicholas Cupo, MD

Individual provider Specialist · NPI 1356436752

Dr. Leonard Nicholas Cupo, MD is an Internal Medicine in Honolulu, Hawaii. Graduated from Johns Hopkins University School of Medicine in 1982, 44 years ago. Accepts Medicare assignment. Licensed in Hawaii.

Years since qualifying
44
Trained at
Johns Hopkins University School of Medicine
Licensed in
HI
In the registry since
2006
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

1319 S King St
Honolulu, HI 96814-2341
Phone: (808) 599-8787
Fax: (808) 599-7744
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

Specialist (primary) Taxonomy 174400000X · Licence 8060 (HI)

Record details

NPI number1356436752
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 3, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1982 (44 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Honolulu