Denis Duc Nguyen
Student in an Organized Health Care Education/Training Program · Los Angeles, CA
Denis Duc Nguyen is a student in an organized health care education/training program with a practice address in Los Angeles, California, and NPI 1407505985, issued on Mar 22, 2022. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Denis Duc Nguyen
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 1200 N State St Ste A7D, Los Angeles, CA 90089
- Phone
- (323) 409-7556
- Enumerated
- Mar 22, 2022
- Record last updated
- Mar 22, 2022
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 40,652 in California → Look up another NPI →
Also registered at 1200 N State St Ste A7D
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eric Abedi, MDStudent in an Organized Health Care Education/Training Program1750182994
- Imran Ahmad, MDStudent in an Organized Health Care Education/Training Program1407794498
- Zina AhmedStudent in an Organized Health Care Education/Training Program1376216275
- Chijioke Akunwafo, MDStudent in an Organized Health Care Education/Training Program1093417784
- April Alcantara, MDStudent in an Organized Health Care Education/Training Program1518669175
- Emilie Allaert, MDStudent in an Organized Health Care Education/Training Program1922809870
Verify Denis Duc Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% more Medicare Part D claims than the average student in an organized health care education/training program in 2024
267 Medicare Part D claims for 55 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate20 claims
- Losartan Potassium20 claims
- Atorvastatin Calcium18 claims
- Gabapentin17 claims
- Levothyroxine Sodium11 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.
Denis Duc Nguyen among 40,652 student in an organized health care education/training program records in California
Denis Duc Nguyen is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 34% of them.
- NPI issued2022 · 34% of these records are older, 58% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% of these records are
- Record last updated2022 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6,770 student in an organized health care education/training program records list a practice address in Los Angeles
They are 6,770 of the 69,537 NPPES records with a practice address in Los Angeles, and 40,652 student in an organized health care education/training program records in California.
All 40,652 in California → Every provider in Los Angeles → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Christina AnayaLos Angeles, CA 900891215053566
- Blake Brown, M.D.Los Angeles, CA 900891861752156
- Leeann Castorena LewisLos Angeles, CA 900891013337005
- David Choi, M.D.Los Angeles, CA 900891538576749
- Lucy Gong, MDLos Angeles, CA 900891689917080
- Kate Guzik, M.D.Los Angeles, CA 900891043553662
- Tehila KamravapourLos Angeles, CA 900891497006688
- Hannah KimLos Angeles, CA 900891386054427
Common questions
What is Denis Duc Nguyen's NPI number?
Denis Duc Nguyen's National Provider Identifier (NPI) is 1407505985, issued on Mar 22, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Denis Duc Nguyen located?
The NPPES record lists a practice address at 1200 N State St Ste A7D, Los Angeles, CA, 90089. Phone: (323) 409-7556. Providers update this record themselves, so call before visiting.
How can I verify Denis Duc Nguyen's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Denis Duc Nguyen prescribe under Medicare Part D?
In 2024, Denis Duc Nguyen had 267 Medicare Part D claims for 55 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.