Thuy-Chung Nguyen
Family Medicine Physician · Garden Grove, CA
Thuy-Chung Nguyen is a family medicine physician with a practice address in Garden Grove, California, and NPI 1942820402, issued on Apr 24, 2020. Check the license (California A193605, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Thuy-Chung Nguyen
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- A193605 CA
4351046810 MI
Self-reported in NPPES; status is on the state search - Practice location
- 7761 Garden Grove Blvd, Garden Grove, CA 92841
- Phone
- (714) 898-8888
- Enumerated
- Apr 24, 2020
- Record last updated
- Mar 14, 2024
- Fax
- (714) 901-7580
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 7761 Garden Grove Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Bich Tram Do, PA-CPhysician Assistant1154762359
- Hung Doan, M.D.Family Medicine Physician1376699918
- Linh Ha, DDSDentist1588792105
- Hailey HoangPharmacist1396356259
Verify Thuy-Chung Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A193605Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average family medicine physician in 2024
602 Medicare Part D claims for 84 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluticasone Propionate60 claims
- Famotidine50 claims
- Atorvastatin Calcium32 claims
- Losartan Potassium27 claims
- Linzess26 claims
- Amlodipine Besylate19 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: $19.74
1 payment: food and beverage; the largest payer was Janssen Biotech, Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Thuy-Chung Nguyen among 17,133 family medicine physician records in California
Thuy-Chung Nguyen is one of 17,133 family medicine physician records with a practice address in California. 81% 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 88% of them.
- NPI issued2020 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
69 family medicine physician records list a practice address in Garden Grove
They are 69 of the 4,572 NPPES records with a practice address in Garden Grove, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Garden Grove → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Hung Doan, M.D.Garden Grove, CA 928411376699918
- Thuy-Anh Nguyen, D.O.Garden Grove, CA 928411609927722
- Lisa Nguyen, DOGarden Grove, CA 928411346735156
- Rupal SidhuGarden Grove, CA 928411114033594
- Jennifer Chan, D.O.Garden Grove, CA 928401821433830
- Duongthuy Chau, MD, DCGarden Grove, CA 928401154660710
- David FannGarden Grove, CA 928401982098182
- Cynthia Gonzalez, M.D.Garden Grove, CA 928401881125409
Common questions
What is Thuy-Chung Nguyen's NPI number?
Thuy-Chung Nguyen's National Provider Identifier (NPI) is 1942820402, issued on Apr 24, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Thuy-Chung Nguyen located?
The NPPES record lists a practice address at 7761 Garden Grove Blvd, Garden Grove, CA, 92841. Phone: (714) 898-8888. Providers update this record themselves, so call before visiting.
How can I verify Thuy-Chung Nguyen's license?
NPPES lists California license number A193605, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thuy-Chung Nguyen prescribe under Medicare Part D?
In 2024, Thuy-Chung Nguyen had 602 Medicare Part D claims for 84 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.