Joshua G.h. Cardwell, D.D.S.
General Practice Dentistry · Honolulu, HI
Joshua G.h. Cardwell, D.D.S. is a general practice dentistry with a practice address in Honolulu, Hawaii, and NPI 1740434208, issued on Nov 11, 2008. Check the license (Hawaii 2359, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joshua G.h. Cardwell
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 2359 HI
Self-reported in NPPES; status is on the state search - Practice location
- 934 Punahou Street, Honolulu, HI 96826
- Phone
- (808) 949-8649
- Enumerated
- Nov 11, 2008
- Record last updated
- Nov 11, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 692 in Hawaii → Look up another NPI →
Verify Joshua G.h. Cardwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
Search for license 2359Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% more Medicare Part D claims than the average general practice dentistry in 2024
132 Medicare Part D claims for 58 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 40 claims were for opioids.
Most prescribed
- Penicillin V Potassium61 claims
- Acetaminophen-Codeine40 claims
- Amoxicillin19 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Joshua G.h. Cardwell among 692 general practice dentistry records in Hawaii
Joshua G.h. Cardwell, D.D.S. is one of 692 general practice dentistry records with a practice address in Hawaii. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 67% of them.
- NPI issued2008 · 67% of these records are older, 27% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
284 general practice dentistry records list a practice address in Honolulu
They are 284 of the 12,408 NPPES records with a practice address in Honolulu, and 692 general practice dentistry records in Hawaii.
All 692 in Hawaii → Every provider in Honolulu → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Hubert Chang, D.D.S.Honolulu, HI 968261538291026
- Jeffrey Kagihara, D.D.S.Honolulu, HI 968261306914676
- Peter Kanazawa, DDSHonolulu, HI 968261912916883
- Steven Kanemoto, D.M.D.Honolulu, HI 968261841376936
- Owen Kawakami, D.M.D.Honolulu, HI 968261003928284
- Franklin Kometani, D.D.S.Honolulu, HI 968261790780419
- Madalina Manea, DDSHonolulu, HI 968261942254016
- Kevin Mizoguchi, DDSHonolulu, HI 968261225150758
Common questions
What is Joshua G.h. Cardwell, D.D.S.'s NPI number?
Joshua G.h. Cardwell, D.D.S.'s National Provider Identifier (NPI) is 1740434208, issued on Nov 11, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Joshua G.h. Cardwell, D.D.S. located?
The NPPES record lists a practice address at 934 Punahou Street, Honolulu, HI, 96826. Phone: (808) 949-8649. Providers update this record themselves, so call before visiting.
How can I verify Joshua G.h. Cardwell, D.D.S.'s license?
NPPES lists Hawaii license number 2359, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.
How much does Joshua G.h. Cardwell, D.D.S. prescribe under Medicare Part D?
In 2024, Joshua G.h. Cardwell, D.D.S. had 132 Medicare Part D claims for 58 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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.