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

Dr. John Leo Buchanan, DDS

Individual provider Dentist · NPI 1730232927

Dr. John Leo Buchanan, DDS is a Dentist in Kaneohe, Hawaii. Licensed in Hawaii. Registered with an NPI since 2007.

Licensed in
HI
In the registry since
2007
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

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Practice location Address checks out

46-056 Kamehameha Hwy
Kaneohe, HI 96744-3755
Phone: (808) 235-2000
Fax: (808) 236-1050
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DT-1215 (HI)

Record details

NPI number1730232927
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJanuary 19, 2007
Last updated in NPPESJuly 8, 2007
Mailing address500 Ala Moana Blvd, Suite 7-220, Honolulu, HI 96813-4920

Other providers in Kaneohe