NPPES file of Aug 9, 2026

Aizzel Ramas Trieu, NP

Nurse Practitioner · Riverside, CA

Aizzel Ramas Trieu, NP is a nurse practitioner with a practice address in Riverside, California, and NPI 1689214074, issued on Jan 13, 2020. Check the license (California F0416179, as entered in NPPES) 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
1689214074
Name
Aizzel Ramas Trieu
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
F0416179 CA
Self-reported in NPPES; status is on the state search
Practice location
3524 Jackfrost CT, Riverside, CA 92503
Phone
(951) 496-7912
Enumerated
Jan 13, 2020
Record last updated
Jan 13, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20201030001028); 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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Verify Aizzel Ramas Trieu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license F0416179
    Check 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

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37% fewer Medicare Part D claims than the average nurse practitioner in 2024

699 Medicare Part D claims for 54 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Aizzel Trieu699
  2. Specialty average1,109

Most prescribed

  1. Hydroxyzine Hcl74 claims
  2. Trazodone Hcl48 claims
  3. Risperidone41 claims
  4. Lurasidone Hcl40 claims
  5. Quetiapine Fumarate40 claims
  6. Aripiprazole37 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.

Industry payments in 2024: $3,269.04

134 payments; by number, the most common kind was food and beverage; the largest payer was Vanda Pharmaceuticals Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Aizzel Trieu$3,269.04
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. David Desai MD IncSan Bernardino, CA

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

Aizzel Ramas Trieu among 8,223 nurse practitioner records in California

Aizzel Ramas Trieu, NP is one of 8,223 nurse practitioner records with a practice address in California. 65% 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 66% of them.

  • NPI issued2020 · 66% of these records are older, 29% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2015 · median 2017 among the 3,425 with a school on file
  • Record last updated2020 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in California

There are 8,223 nurse practitioner records in California.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Dean Busser, FNP-BCRiverside, CA 925031831810696
  2. Ma Erica Jasmin Cash, FNP-CRiverside, CA 925031801501606
  3. Kathleen Comer, MSN, FNP-BCRiverside, CA 925031689778755
  4. Christine Duong, DNPRiverside, CA 925031003350950
  5. Jane Herico, N.P.Riverside, CA 925031699191643
  6. Jasmine Jaffe, N.P.Riverside, CA 925031124242136
  7. Myrtle Krushall, NPRiverside, CA 925031396957932
  8. Veronica Ann Miller, NPRiverside, CA 925031922519651

Common questions

What is Aizzel Ramas Trieu, NP's NPI number?

Aizzel Ramas Trieu, NP's National Provider Identifier (NPI) is 1689214074, issued on Jan 13, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Aizzel Ramas Trieu, NP located?

The NPPES record lists a practice address at 3524 Jackfrost CT, Riverside, CA, 92503. Phone: (951) 496-7912. Providers update this record themselves, so call before visiting.

How can I verify Aizzel Ramas Trieu, NP's license?

NPPES lists California license number F0416179, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Aizzel Ramas Trieu, NP prescribe under Medicare Part D?

In 2024, Aizzel Ramas Trieu, NP had 699 Medicare Part D claims for 54 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.