Trinh Tuyet Dao Nguyen, MD
Adult Medicine Physician · Sacramento, CA
Trinh Tuyet Dao Nguyen, MD is an adult medicine physician with a practice address in Sacramento, California, and NPI 1508220328, issued on Apr 7, 2016. Check the license (California A162225, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Trinh Tuyet Dao Nguyen
- Credential
- MD
- Primary taxonomy
- Adult Medicine Physician 207QA0505X
- License number
- A162225 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2345 Fair Oaks Blvd, Sacramento, CA 95825
- Phone
- (916) 973-5000
- Enumerated
- Apr 7, 2016
- Record last updated
- Jul 26, 2022
- Medicare enrollment
- Enrolled (PECOS I20220809000797); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest adult medicine physician records → All 386 in California → Look up another NPI →
Also registered at 2345 Fair Oaks Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kevin Archuleta, LCSWClinical Social Worker1154862571
- Sarah Ashton, NPFamily Nurse Practitioner1912075938
- Dalisay Banaria, RCPRegistered Respiratory Therapist1770100240
- Deshawn BurnellOccupational Therapist1376060343
- Patrick Chan, RPHPharmacist1346667698
Verify Trinh Tuyet Dao Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A162225Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average adult medicine physician in 2024
2,121 Medicare Part D claims for 365 beneficiaries, against an average of 3,002 among the 1,307 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 100 claims were for opioids.
Most prescribed
- Atorvastatin Calcium189 claims
- Amlodipine Besylate122 claims
- Lisinopril96 claims
- Levothyroxine Sodium87 claims
- Losartan Potassium59 claims
- Lisinopril-Hydrochlorothiazide56 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.
Bills Medicare through one group practice
- Permanente Medical Group IncSacramento, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Trinh Tuyet Dao Nguyen among 386 adult medicine physician records in California
Trinh Tuyet Dao Nguyen, MD is one of 386 adult medicine physician records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 73% of them.
- NPI issued2016 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2016 · median 2005 among the 187 with a school on file
- Record last updated2022 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QA0505X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Medicine Physician providers in California
There are 386 adult medicine physician records in California.
All 386 in California → Every provider in Sacramento → Adult Medicine Physician nationwide →
The 8 adult medicine physician records with the nearest ZIP codes
- Muhammad Daud, M.D.Sacramento, CA 958251437719408
- James Dickens, M.D.Sacramento, CA 958251215956776
- Robert Ferrera, M.D.Sacramento, CA 958251578718938
- Brandon Loughridge, MDSacramento, CA 958251003376070
- Dwight Bass, M.D.Sacramento, CA 958261689712317
- Kiranbir Dhillon Thiara, M.D.Sacramento, CA 958231083860787
- Michael Moua, M.D.Sacramento, CA 958231811299928
- Rebecca Lewis, FNPSacramento, CA 958211366206237
Common questions
What is Trinh Tuyet Dao Nguyen, MD's NPI number?
Trinh Tuyet Dao Nguyen, MD's National Provider Identifier (NPI) is 1508220328, issued on Apr 7, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Trinh Tuyet Dao Nguyen, MD located?
The NPPES record lists a practice address at 2345 Fair Oaks Blvd, Sacramento, CA, 95825. Phone: (916) 973-5000. Providers update this record themselves, so call before visiting.
How can I verify Trinh Tuyet Dao Nguyen, MD's license?
NPPES lists California license number A162225, 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 Trinh Tuyet Dao Nguyen, MD prescribe under Medicare Part D?
In 2024, Trinh Tuyet Dao Nguyen, MD had 2,121 Medicare Part D claims for 365 beneficiaries; the average among adult medicine physician prescribers was 3,002. 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.