NPPES file of Aug 9, 2026

Andrew Mien Du Nguyen, DO

Student in an Organized Health Care Education/Training Program · San Diego, CA

Andrew Mien Du Nguyen, DO is a student in an organized health care education/training program with a practice address in San Diego, California, and NPI 1619553385, issued on Mar 22, 2021. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619553385
Name
Andrew Mien Du Nguyen
Credential
DO
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
4077 Fifth Ave # Mer35, San Diego, CA 92103
Phone
(619) 260-7220
Enumerated
Mar 22, 2021
Record last updated
Oct 25, 2024
Medicare enrollment
Enrolled (PECOS I20241213001854); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4077 Fifth Ave # Mer35

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kendell Anderson, D.O.Internal Medicine Physician1285028191
  2. Mina Askar, MDHospitalist Physician1457939928
  3. Ron Barak, MDCritical Care Medicine (Anesthesiology) Physician1386900157
  4. Trenton Bawcum, MDDiagnostic Radiology Physician1821592601
  5. Pranay Bonagiri, DOInternal Medicine Physician1104403591
  6. Jenna Carlson, DOHospitalist Physician1477180172

Verify Andrew Mien Du Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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28% more Medicare Part D claims than the average student in an organized health care education/training program in 2024

236 Medicare Part D claims for 68 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Andrew Nguyen236
  2. Specialty average185

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.

Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupRiverside, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Andrew Mien Du Nguyen among 40,652 student in an organized health care education/training program records in California

Andrew Mien Du Nguyen, DO 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 2021, is newer than 28% of them.

  • NPI issued2021 · 28% of these records are older, 66% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 6% of these records are
  • Graduated2021 · median 2017 among the 2,409 with a school on file
  • Record last updated2024 · 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).

2,098 student in an organized health care education/training program records list a practice address in San Diego

They are 2,098 of the 52,937 NPPES records with a practice address in San Diego, and 40,652 student in an organized health care education/training program records in California.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Khalid Bin-Thani, M.DSan Diego, CA 921031336348903
  2. Soames Boyle, M.DSan Diego, CA 921031205031010
  3. Yuling ChangSan Diego, CA 921031053519454
  4. Heather Houska, PHARM.DSan Diego, CA 921031851599989
  5. Margaret Huynh, PHARM.DSan Diego, CA 921031992903025
  6. Alice Kim, PHARM.DSan Diego, CA 921031154529162
  7. Jason Konop, M.DSan Diego, CA 921031346445020
  8. Connie Kwong, PHARM.DSan Diego, CA 921031215135223

Common questions

What is Andrew Mien Du Nguyen, DO's NPI number?

Andrew Mien Du Nguyen, DO's National Provider Identifier (NPI) is 1619553385, issued on Mar 22, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Mien Du Nguyen, DO located?

The NPPES record lists a practice address at 4077 Fifth Ave # Mer35, San Diego, CA, 92103. Phone: (619) 260-7220. Providers update this record themselves, so call before visiting.

How can I verify Andrew Mien Du Nguyen, DO's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Andrew Mien Du Nguyen, DO prescribe under Medicare Part D?

In 2024, Andrew Mien Du Nguyen, DO had 236 Medicare Part D claims for 68 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.