Vivian Nguyen Duong, FNP
Family Nurse Practitioner · Irvine, CA
Vivian Nguyen Duong, FNP is a family nurse practitioner with a practice address in Irvine, California, and NPI 1801402912, issued on Sep 23, 2020. Check the license (California 95014855, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Vivian Nguyen Duong
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 95014855 CA
NP95014855 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3500 Barranca Pkwy Ste 300, Irvine, CA 92606
- Phone
- (949) 788-1133
- Enumerated
- Sep 23, 2020
- Record last updated
- Apr 29, 2025
- Fax
- (949) 788-1136
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 3500 Barranca Pkwy Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alyssa Murphy, NPWomen's Health Nurse Practitioner1497511539
- Samira Shir, FNP-BCNurse Practitioner1386529741
Verify Vivian Nguyen Duong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95014855Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 86.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Vivian Nguyen Duong among 16,966 family nurse practitioner records in California
Vivian Nguyen Duong, FNP is one of 16,966 family nurse practitioner records with a practice address in California. 67% 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 56% of them.
- NPI issued2020 · 56% of these records are older, 38% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
152 family nurse practitioner records list a practice address in Irvine
They are 152 of the 7,778 NPPES records with a practice address in Irvine, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Irvine → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Helen HughesIrvine, CA 926061710619127
- Vanessa Lopez, NURSE PRACTITIONERIrvine, CA 926061194464321
- Deniz Aslan, RN,NPIrvine, CA 926041629754676
- Alyssa Marie DyIrvine, CA 926041306617840
- Jessica Ikeda, FNP-CIrvine, CA 926041972233393
- Annie Kim, DNP-FNPIrvine, CA 926041558136465
- Alexandra Kocher, NPIrvine, CA 926041013579952
- Hyun Kyung Kwak, FNP-BCIrvine, CA 926041326700790
Common questions
What is Vivian Nguyen Duong, FNP's NPI number?
Vivian Nguyen Duong, FNP's National Provider Identifier (NPI) is 1801402912, issued on Sep 23, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Vivian Nguyen Duong, FNP located?
The NPPES record lists a practice address at 3500 Barranca Pkwy Ste 300, Irvine, CA, 92606. Phone: (949) 788-1133. Providers update this record themselves, so call before visiting.
How can I verify Vivian Nguyen Duong, FNP's license?
NPPES lists California license number 95014855, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Vivian Nguyen Duong, FNP's MIPS final score?
The 2023 MIPS final score is 86.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.