Thang Phuoc Nguyen, M.D.
General Practice Physician · Los Angeles, CA
Thang Phuoc Nguyen, M.D. is a general practice physician with a practice address in Los Angeles, California, and NPI 1992729933, issued on Jul 26, 2006. Check the license (California A66089, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Thang Phuoc Nguyen
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- A66089 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1271 S Union Ave, Los Angeles, CA 90015
- Phone
- (213) 386-0214
- Enumerated
- Jul 26, 2006
- Record last updated
- Oct 6, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (213) 386-0215
- Medicare enrollment
- Enrolled (PECOS I20111130000329); accepts Medicare assignment
- Medical or professional school
- Hahnemann University College Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 1,956 in California → Look up another NPI →
Also registered at 1271 S Union Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Trong Nguyen, M.D.Family Medicine Physician1487678280
Verify Thang Phuoc Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A66089Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average general practice physician in 2024
1,441 Medicare Part D claims for 129 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 19 claims were for opioids.
Most prescribed
- Ibuprofen122 claims
- Metformin Hcl117 claims
- Hydrochlorothiazide89 claims
- Atorvastatin Calcium79 claims
- Omeprazole67 claims
- Losartan Potassium59 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: $30.50
1 payment: food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). 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.
Thang Phuoc Nguyen among 1,956 general practice physician records in California
Thang Phuoc Nguyen, M.D. 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 66% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileYes · 27% of these records are
- Graduated1995 · median 1994 among the 520 with a school on file
- Record last updated2011 · 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 Los Angeles → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Jerry Abraham, MD, MPH, CMQLos Angeles, CA 900151932514874
- Raul Bendana, M.D.Los Angeles, CA 900151285752832
- Aniano Cueva, M.D.Los Angeles, CA 900151366491698
- Gina Danesh, D.O.Los Angeles, CA 900151629129143
- Rebecca Wind, M.D.Los Angeles, CA 900151962569210
- Rachael Gonzalez, M.D.Los Angeles, CA 900161679663413
- Kenan KatranjiLos Angeles, CA 900141962876219
- Margaret Yarbrough, MDLos Angeles, CA 900161891120853
Common questions
What is Thang Phuoc Nguyen, M.D.'s NPI number?
Thang Phuoc Nguyen, M.D.'s National Provider Identifier (NPI) is 1992729933, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thang Phuoc Nguyen, M.D. located?
The NPPES record lists a practice address at 1271 S Union Ave, Los Angeles, CA, 90015. Phone: (213) 386-0214. Providers update this record themselves, so call before visiting.
How can I verify Thang Phuoc Nguyen, M.D.'s license?
NPPES lists California license number A66089, 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 Thang Phuoc Nguyen, M.D. prescribe under Medicare Part D?
In 2024, Thang Phuoc Nguyen, M.D. had 1,441 Medicare Part D claims for 129 beneficiaries; the average among general practice physician prescribers was 3,030. 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.