John Leo Buchanan, DDS
Dentist · Kaneohe, HI
John Leo Buchanan, DDS is a dentist with a practice address in Kaneohe, Hawaii, and NPI 1730232927, issued on Jan 19, 2007. Check the license (Hawaii DT-1215, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Leo Buchanan
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- DT-1215 HI
Self-reported in NPPES; status is on the state search - Practice location
- 46-056 Kamehameha Hwy, Kaneohe, HI 96744
- Phone
- (808) 235-2000
- Enumerated
- Jan 19, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (808) 236-1050
- Entity
- Type 1 · individual
8 nearest dentist records → All 420 in Hawaii → Look up another NPI →
Also registered at 46-056 Kamehameha Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dale Bartolome, MDFamily Medicine Physician1699161158
- Melvin Chang, M.D.Internal Medicine Physician1114092541
- Kari Chang Moses, O.D.Optometrist1326022674
- Erma Jose, M.D.Internal Medicine Physician1245309020
- Todd Kubo, M.D.Family Medicine Physician1598834780
- Mark Lee, M.D.Internal Medicine Physician1851481907
Verify John Leo Buchanan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
Search for license DT-1215Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $290.97
3 payments; by number, the most common kind was gift; the largest payer was Ultradent Products Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Leo Buchanan among 420 dentist records in Hawaii
John Leo Buchanan, DDS is one of 420 dentist records with a practice address in Hawaii. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 27% of them.
- NPI issued2007 · 27% of these records are older, 52% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 dentist records list a practice address in Kaneohe
They are 16 of the 658 NPPES records with a practice address in Kaneohe, and 420 dentist records in Hawaii.
All 420 in Hawaii → Every provider in Kaneohe → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Isaac Akuna, D.M.D.Kaneohe, HI 967441093863557
- Angelyn De Guzman, DDSKaneohe, HI 967441215539044
- Bethany Englund, D.D.S.Kaneohe, HI 967441982084273
- Alison Kawazoe, DMDKaneohe, HI 967441811210875
- Kathleen Kujiraoka, DDSKaneohe, HI 967441679586283
- Lindsey Lau, DDSKaneohe, HI 967441275530578
- Brendt-Alexander Lum, DDSKaneohe, HI 967441114284205
- Paul Murakami, DDSKaneohe, HI 967441912174707
Common questions
What is John Leo Buchanan, DDS's NPI number?
John Leo Buchanan, DDS's National Provider Identifier (NPI) is 1730232927, issued on Jan 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Leo Buchanan, DDS located?
The NPPES record lists a practice address at 46-056 Kamehameha Hwy, Kaneohe, HI, 96744. Phone: (808) 235-2000. Providers update this record themselves, so call before visiting.
How can I verify John Leo Buchanan, DDS's license?
NPPES lists Hawaii license number DT-1215, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.