Thuy-Ngan Nguyen, D.O.
Internal Medicine Physician · Gilbert, AZ
Thuy-Ngan Nguyen, D.O. is an internal medicine physician with a practice address in Gilbert, Arizona, and NPI 1528470614, issued on May 23, 2014. Check the license (Arizona 007922, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Thuy-Ngan Nguyen
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 007922 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 3555 S Val Vista Dr, Gilbert, AZ 85297
- Phone
- (480) 728-8000
- Enumerated
- May 23, 2014
- Record last updated
- Jan 11, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191021001036); accepts Medicare assignment
- Medical or professional school
- At Still University, Arizona School Of Dentistry & Oral Hlth, 2016
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Also registered at 3555 S Val Vista Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julie Alvarez, DOStudent in an Organized Health Care Education/Training Program1699465229
- Ranae Antoine, M.DInternal Medicine Physician1548642069
- Suzie Aparicio, ATCAthletic Trainer1518385178
- Hammad Ashraf, DOInternal Medicine Physician1205565587
- Andrew Barnes, MDStudent in an Organized Health Care Education/Training Program1740075191
- Ksenia Basargin, DOStudent in an Organized Health Care Education/Training Program1053254078
Verify Thuy-Ngan Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 007922Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 38.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Aia Hospitalists LLCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thuy-Ngan Nguyen among 2,853 internal medicine physician records in Arizona
Thuy-Ngan Nguyen, D.O. is one of 2,853 internal medicine physician records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 68% of them.
- NPI issued2014 · 68% of these records are older, 30% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2016 · median 2003 among the 1,643 with a school on file
- Record last updated2021 · 51% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Arizona
There are 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Gilbert → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ranae Antoine, M.DGilbert, AZ 852971548642069
- Hammad Ashraf, DOGilbert, AZ 852971205565587
- Teresa Ayela-Uwangue, M.D.Gilbert, AZ 852971578686754
- Gunjan Choudhary, M.D.Gilbert, AZ 852971275975468
- Wishwdeep Dhillon, M.D.Gilbert, AZ 852971417114901
- Abhimanyu Ghose, M.D.Gilbert, AZ 852971649400581
- Matthew Graham, D.O.Gilbert, AZ 852971235450073
- Tochukwu Nwafor, MDGilbert, AZ 852971518931690
Common questions
What is Thuy-Ngan Nguyen, D.O.'s NPI number?
Thuy-Ngan Nguyen, D.O.'s National Provider Identifier (NPI) is 1528470614, issued on May 23, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Thuy-Ngan Nguyen, D.O. located?
The NPPES record lists a practice address at 3555 S Val Vista Dr, Gilbert, AZ, 85297. Phone: (480) 728-8000. Providers update this record themselves, so call before visiting.
How can I verify Thuy-Ngan Nguyen, D.O.'s license?
NPPES lists Arizona license number 007922, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Thuy-Ngan Nguyen, D.O.'s MIPS final score?
The 2023 MIPS final score is 38.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.