Registry data as of Aug 27, 2026

Mimi Trieu

Pharmacist · San Bernardino, CA

Mimi Trieu is a pharmacist with a practice address in San Bernardino, California, and NPI 1023896792, issued on Sep 15, 2023. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1023896792
Name
Mimi Trieu
Primary taxonomy
Pharmacist 183500000X
Practice location
1634 E Highland Ave, San Bernardino, CA 92404
Phone
(909) 882-2836
Enumerated
Sep 15, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1634 E Highland Ave

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

  1. Vien Bui, PHARM.D.Pharmacist1124313168
  2. Sulman Chaudhry, PHARMDPharmacist1780957704
  3. Sun ChungPharmacist1457613465
  4. Elizabeth GuerreroPharmacist1821868928
  5. Randall Knight, RPHPharmacist1023393725
  6. Epifania MacaraegPharmacist1841569258

Verify Mimi Trieu 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
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

69% fewer Medicare Part D claims than the average pharmacist in 2024

39 Medicare Part D claims for 38 beneficiaries, against an average of 127 among the 28,933 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Mimi Trieu39
  2. Specialty average127

Most prescribed

  1. Abrysvo23 claims
  2. Shingrix12 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.

120 pharmacist records list a San Bernardino practice address

They are 120 of the 5,645 NPPES records with a San Bernardino practice address, and 32,698 pharmacist records in California.

Other pharmacist records in California

  1. Caroline A-Haja, PHARM.D.San Pedro, CA1851664361
  2. Gayatri AachiLivermore, CA1235660754
  3. Adrian Karlos Aala, PHARMD, RPHHayward, CA1023955499
  4. Mahshid Aalam, PHARMDLos Angeles, CA1659086155
  5. Jaleh AaliiveliSan Ramon, CA1336629963
  6. Cassi Aarvig, RPHTracy, CA1023679941
  7. Meara Michi AbadOrange, CA1750181178
  8. Nader Abadier, RPHFontana, CA1326255647
  9. Samia Abadier, RPHFontana, CA1548742836
  10. Sandy Abadir, RPHChino Hills, CA1811644412

Common questions

What is Mimi Trieu's NPI number?

Mimi Trieu's National Provider Identifier (NPI) is 1023896792, issued on Sep 15, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Mimi Trieu located?

The NPPES record lists a practice address at 1634 E Highland Ave, San Bernardino, CA, 92404. Phone: (909) 882-2836. Providers update this record themselves, so call before visiting.

How can I verify Mimi Trieu's license?

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

How much does Mimi Trieu prescribe under Medicare Part D?

In 2024, Mimi Trieu had 39 Medicare Part D claims for 38 beneficiaries; the average among pharmacist prescribers was 127. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.