Giang Huong Nguyen, MD
General Practice Physician · San Jose, CA
Giang Huong Nguyen, MD is a general practice physician with a practice address in San Jose, California, and NPI 1447781604, issued on Mar 21, 2017. Check the license (California A146784, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Giang Huong Nguyen
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- A146784 CA
Self-reported in NPPES; status is on the state search - Practice location
- 861 Windsor Hills Cir, San Jose, CA 95123
- Phone
- (714) 200-4269
- Enumerated
- Mar 21, 2017
- Record last updated
- Feb 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 1,956 in California → Look up another NPI →
Verify Giang Huong Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A146784Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $19.62
1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 4,259 providers of this specialty with any payment received $1,273.40 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.
Giang Huong Nguyen among 1,956 general practice physician records in California
Giang Huong Nguyen, MD is one of 1,956 general practice physician records with a practice address in California. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 78% of them.
- NPI issued2017 · 78% of these records are older, 21% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileNo · 27% of these records are
- Record last updated2021 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in California
There are 1,956 general practice physician records in California.
All 1,956 in California → Every provider in San Jose → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Mohammadreza Cheraghzadehsomehsaraei, MDSan Jose, CA 951231336016369
- Jason Sachman, M.D.San Jose, CA 951231417275702
- Gina Bui, MDSan Jose, CA 951221962736926
- Youssef Fahimi, M.D.San Jose, CA 951241659408292
- Binoye Naku, MDSan Jose, CA 951221588706832
- Henry Gan, DDSSan Jose, CA 951251427153808
- Thanh Nguyet Mehlert, M.D.San Jose, CA 951201811334741
- Harley Negin, M.D.San Jose, CA 951261740382506
Common questions
What is Giang Huong Nguyen, MD's NPI number?
Giang Huong Nguyen, MD's National Provider Identifier (NPI) is 1447781604, issued on Mar 21, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Giang Huong Nguyen, MD located?
The NPPES record lists a practice address at 861 Windsor Hills Cir, San Jose, CA, 95123. Phone: (714) 200-4269. Providers update this record themselves, so call before visiting.
How can I verify Giang Huong Nguyen, MD's license?
NPPES lists California license number A146784, 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.
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.