Helen Hoang Nguyen
Family Nurse Practitioner · Garden Grove, CA
Helen Hoang Nguyen is a family nurse practitioner with a practice address in Garden Grove, California, and NPI 1235919564, issued on Oct 4, 2023. Check the license (California 95027283, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Helen Hoang Nguyen
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95027283 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9191 Westminster Ave, Garden Grove, CA 92844
- Phone
- (714) 899-2000
- Enumerated
- Oct 4, 2023
- Record last updated
- Jan 19, 2024
- Medicare enrollment
- Enrolled (PECOS I20250808003278); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 9191 Westminster Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angelline DaoPharmacist1700416674
- Michael Dao, M.D.Internal Medicine Physician1437321932
- Christopher Dinh, D.D.SGeneral Practice Dentistry1699863407
- Helen Do, NURSE PRACTITIONERFamily Nurse Practitioner1386034296
- Jeffrey Ho, D.O.Physical Medicine & Rehabilitation Physician1316986045
- Giap Le, O.D.Optometrist1407046386
Verify Helen Hoang Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95027283Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% more Medicare Part D claims than the average family nurse practitioner in 2024
2,446 Medicare Part D claims for 412 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Atorvastatin Calcium266 claims
- Amlodipine Besylate165 claims
- Losartan Potassium156 claims
- Alendronate Sodium91 claims
- Metformin Hcl88 claims
- Omeprazole54 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: $847.32
23 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Dao Medical Group IncGarden Grove, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Helen Hoang Nguyen among 16,966 family nurse practitioner records in California
Helen Hoang Nguyen 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 2023, is newer than 75% of them.
- NPI issued2023 · 75% of these records are older, 17% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2023 · median 2019 among the 6,793 with a school on file
- Record last updated2024 · 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).
39 family nurse practitioner records list a practice address in Garden Grove
They are 39 of the 4,572 NPPES records with a practice address in Garden Grove, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Garden Grove → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Nabil Abdelmalak, FNPGarden Grove, CA 928441831041052
- Helen Do, NURSE PRACTITIONERGarden Grove, CA 928441386034296
- Uyen NgoGarden Grove, CA 928441669896700
- VI Nguyen, FNPGarden Grove, CA 928441518395425
- Gina Nguyen, NPGarden Grove, CA 928441215854872
- Thao TranGarden Grove, CA 928441346715661
- Mercedeh Esmaeili, FNPGarden Grove, CA 928431750735411
- Cindy Hong, FNP-CGarden Grove, CA 928431891486502
Common questions
What is Helen Hoang Nguyen's NPI number?
Helen Hoang Nguyen's National Provider Identifier (NPI) is 1235919564, issued on Oct 4, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Helen Hoang Nguyen located?
The NPPES record lists a practice address at 9191 Westminster Ave, Garden Grove, CA, 92844. Phone: (714) 899-2000. Providers update this record themselves, so call before visiting.
How can I verify Helen Hoang Nguyen's license?
NPPES lists California license number 95027283, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Helen Hoang Nguyen prescribe under Medicare Part D?
In 2024, Helen Hoang Nguyen had 2,446 Medicare Part D claims for 412 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.