Thanh Nhu Nguyen
Internal Medicine Physician · Murrieta, CA
Thanh Nhu Nguyen is an internal medicine physician with a practice address in Murrieta, California, and NPI 1497506307, issued on Mar 28, 2024. Check the license (California A204966, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Thanh Nhu Nguyen
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A204966 CA
Self-reported in NPPES; status is on the state search - Practice location
- 28062 Baxter RD Ofc, Murrieta, CA 92563
- Phone
- (951) 290-4000
- Enumerated
- Mar 28, 2024
- Record last updated
- Dec 19, 2025
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 28062 Baxter RD Ofc
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sunnia Butt, MDStudent in an Organized Health Care Education/Training Program1568213023
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- Fareed ElsaadiStudent in an Organized Health Care Education/Training Program1962253807
- Armin Madari, DO, MPHStudent in an Organized Health Care Education/Training Program1558110098
- Najmeh MaharloueiStudent in an Organized Health Care Education/Training Program1285438630
Verify Thanh Nhu Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A204966Check 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: $157.69
2 payments; by number, the most common kind was food and beverage; the largest payer was Aimmune Therapeutics, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Thanh Nhu Nguyen among 17,696 internal medicine physician records in California
Thanh Nhu Nguyen is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than over 99% of them.
- NPI issued2024 · over 99% of these records are older, under 1% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
41 internal medicine physician records list a practice address in Murrieta
They are 41 of the 2,999 NPPES records with a practice address in Murrieta, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Murrieta → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Diane Bui, D.O.Murrieta, CA 925631700077245
- Suzanne Chang, MDMurrieta, CA 925631780603852
- Steven Chong, M.DMurrieta, CA 925631033223946
- Mercedes Ann De Las Alas, M.D.Murrieta, CA 925631477587673
- Jonathan Dinh, M.D.Murrieta, CA 925631710089081
- Jacqueline Dulanto, MDMurrieta, CA 925631205567013
- Kee Eom, M.D.Murrieta, CA 925631790162402
- Kaven HosseinzadehMurrieta, CA 925631912359605
Common questions
What is Thanh Nhu Nguyen's NPI number?
Thanh Nhu Nguyen's National Provider Identifier (NPI) is 1497506307, issued on Mar 28, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Thanh Nhu Nguyen located?
The NPPES record lists a practice address at 28062 Baxter RD Ofc, Murrieta, CA, 92563. Phone: (951) 290-4000. Providers update this record themselves, so call before visiting.
How can I verify Thanh Nhu Nguyen's license?
NPPES lists California license number A204966, 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.