Daniel Nguyen
Psychiatry Physician · Honolulu, HI
Daniel Nguyen is a psychiatry physician with a practice address in Honolulu, Hawaii, and NPI 1003369018, issued on Jul 26, 2016. Check the license (Hawaii MDR-8763, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Daniel Nguyen
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MDR-8763 HI
Self-reported in NPPES; status is on the state search - Practice location
- 1356 Lusitana St FL 4, Honolulu, HI 96813
- Phone
- (808) 586-7428
- Enumerated
- Jul 26, 2016
- Record last updated
- Apr 27, 2024
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 331 in Hawaii → Look up another NPI →
Also registered at 1356 Lusitana St FL 4
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan Adachi, DOPsychiatry Physician1295471704
- Joanna Ajex Palvannan, MDPsychiatry Physician1497449466
- Lauren Au, MDPsychiatry Physician1427847730
- Robert Bradley, MDPsychiatry Physician1760327746
- Clark Gianni CaballeroPsychiatry Physician1417644220
- Shreya Chadda, D.O.Psychiatry Physician1619723806
Verify Daniel Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MDR-8763Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average psychiatry physician in 2024
17 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
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.
Daniel Nguyen among 331 psychiatry physician records in Hawaii
Daniel Nguyen is one of 331 psychiatry physician records with a practice address in Hawaii. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 75% of them.
- NPI issued2016 · 75% of these records are older, 23% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · 33% of these records are
- Record last updated2024 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
175 psychiatry physician records list a practice address in Honolulu
They are 175 of the 12,408 NPPES records with a practice address in Honolulu, and 331 psychiatry physician records in Hawaii.
All 331 in Hawaii → Every provider in Honolulu → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Darius Amjadi, M.D.Honolulu, HI 968131275639973
- Helen Blaisdell-Brennan, M.D.Honolulu, HI 968131427063122
- David Des Jarlais, MDHonolulu, HI 968131275625659
- Evarts Fox, M.D.Honolulu, HI 968131033158043
- Perry Heintz, M.D.Honolulu, HI 968131457394066
- Stephen Kemble, M.D.Honolulu, HI 968131497759195
- Nancy Luckie, M.D.Honolulu, HI 968131760578116
- Kenneth Luke, M.D.Honolulu, HI 968131699779397
Common questions
What is Daniel Nguyen's NPI number?
Daniel Nguyen's National Provider Identifier (NPI) is 1003369018, issued on Jul 26, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Nguyen located?
The NPPES record lists a practice address at 1356 Lusitana St FL 4, Honolulu, HI, 96813. Phone: (808) 586-7428. Providers update this record themselves, so call before visiting.
How can I verify Daniel Nguyen's license?
NPPES lists Hawaii license number MDR-8763, as entered by the provider. Search the Hawaii Medical Board at https://cca.hawaii.gov/pvl/boards/medical/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Daniel Nguyen prescribe under Medicare Part D?
In 2024, Daniel Nguyen had 17 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.