NPPES file of Aug 9, 2026

Michelle Tran Nguyen, DO

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

Michelle Tran Nguyen, DO is a student in an organized health care education/training program with a practice address in Downey, California, and NPI 1710515788, issued on Mar 27, 2020. 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
1710515788
Name
Michelle Tran Nguyen
Credential
DO
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
11500 Brookshire Ave, Downey, CA 90241
Phone
(562) 904-5000
Enumerated
Mar 27, 2020
Record last updated
Oct 27, 2023
Medicare enrollment
Enrolled (PECOS I20231127000895); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 11500 Brookshire Ave

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

  1. Ava Azimi, M.D.Internal Medicine Physician1023252483
  2. Cristionne Barbarin, LCSWClinical Social Worker1942685342
  3. Ivan Barrett, M.D.Diagnostic Radiology Physician1073571113
  4. Tyana Besada, MSN, RN, CNS, CCRNClinical Nurse Specialist1932056231
  5. Payal Bhowmick, PHARMDPharmacotherapy Pharmacist1518783661
  6. Alexis BoltonFamily Nurse Practitioner1215546197

Verify Michelle Tran 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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12.6 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024

2,331 Medicare Part D claims for 1,173 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 20 claims were for opioids.

  1. Michelle Nguyen2,331
  2. Specialty average185

Most prescribed

  1. Atorvastatin Calcium224 claims
  2. Losartan Potassium124 claims
  3. Amlodipine Besylate114 claims
  4. Lisinopril112 claims
  5. Metformin Hcl86 claims
  6. Albuterol Sulfate Hfa73 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.

Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupBellflower, CA

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

Michelle Tran Nguyen among 40,652 student in an organized health care education/training program records in California

Michelle Tran 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 2020, is newer than 24% of them.

  • NPI issued2020 · 24% of these records are older, 72% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 6% of these records are
  • Graduated2020 · median 2017 among the 2,409 with a school on file
  • Record last updated2023 · 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).

61 student in an organized health care education/training program records list a practice address in Downey

They are 61 of the 3,607 NPPES records with a practice address in Downey, 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. Paulina AlvarezDowney, CA 902411770984775
  2. Shawn Cole, DODowney, CA 902411730839168
  3. Areio HashemiDowney, CA 902411134879240
  4. Christine KaiDowney, CA 902411750031969
  5. Samuel Kianmahd, MDDowney, CA 902411376122390
  6. Jennifer LohmannDowney, CA 902411477076123
  7. Kush Shah, DODowney, CA 902411518617463
  8. Melody SilvaDowney, CA 902411316432776

Common questions

What is Michelle Tran Nguyen, DO's NPI number?

Michelle Tran Nguyen, DO's National Provider Identifier (NPI) is 1710515788, issued on Mar 27, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Tran Nguyen, DO located?

The NPPES record lists a practice address at 11500 Brookshire Ave, Downey, CA, 90241. Phone: (562) 904-5000. Providers update this record themselves, so call before visiting.

How can I verify Michelle Tran Nguyen, DO's license?

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

How much does Michelle Tran Nguyen, DO prescribe under Medicare Part D?

In 2024, Michelle Tran Nguyen, DO had 2,331 Medicare Part D claims for 1,173 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.