Mai Phuong Thuy Nguyen, MD
Psychosomatic Medicine Physician · Truckee, CA
Mai Phuong Thuy Nguyen, MD is a psychosomatic medicine physician with a practice address in Truckee, California, and NPI 1275741969, issued on May 18, 2007. Check the license (California G070301, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mai Phuong Thuy Nguyen
- Credential
- MD
- Primary taxonomy
- Psychosomatic Medicine Physician 2084P0015X
- License number
- G070301 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10356 Donner Pass Road, Truckee, CA 96162
- Phone
- (530) 587-5877
- Enumerated
- May 18, 2007
- Record last updated
- Dec 28, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (530) 587-5877
- Entity
- Type 1 · individual
8 nearest psychosomatic medicine physician records → All 52 in California → Look up another NPI →
Verify Mai Phuong Thuy Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G070301Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average psychosomatic medicine physician in 2024
1,849 Medicare Part D claims for 53 beneficiaries, against an average of 537 among the 196 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Clozapine334 claims
- Olanzapine187 claims
- Quetiapine Fumarate92 claims
- Lithium Carbonate83 claims
- Risperidone79 claims
- Divalproex Sodium Er68 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.
Mai Phuong Thuy Nguyen among 52 psychosomatic medicine physician records in California
Mai Phuong Thuy Nguyen, MD is one of 52 psychosomatic medicine physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 4% of them.
- NPI issued2007 · 4% of these records are older, 42% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 37% of these records are
- Record last updated2007 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0015X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychosomatic Medicine Physician providers in California
There are 52 psychosomatic medicine physician records in California.
All 52 in California → Every provider in Truckee → Psychosomatic Medicine Physician nationwide →
The 8 psychosomatic medicine physician records with the nearest ZIP codes
- Susan Andrews, M.D.Sacramento, CA 958211609090497
- Maeve Greenberg, MDSacramento, CA 958171548889652
- Leon Jones, M.D.Sacramento, CA 958171336435015
- Lorin Scher, MDSacramento, CA 958171114184363
- Saba Rizvi, M.D.Stockton, CA 952121619190501
- Andrew Abarbanel, M.D.Soquel, CA 950731346467099
- Alecia Greenlee, MDCampbell, CA 950081487072922
- Carol Banyas, MDDanville, CA 945261881806313
Common questions
What is Mai Phuong Thuy Nguyen, MD's NPI number?
Mai Phuong Thuy Nguyen, MD's National Provider Identifier (NPI) is 1275741969, issued on May 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mai Phuong Thuy Nguyen, MD located?
The NPPES record lists a practice address at 10356 Donner Pass Road, Truckee, CA, 96162. Phone: (530) 587-5877. Providers update this record themselves, so call before visiting.
How can I verify Mai Phuong Thuy Nguyen, MD's license?
NPPES lists California license number G070301, 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 Mai Phuong Thuy Nguyen, MD prescribe under Medicare Part D?
In 2024, Mai Phuong Thuy Nguyen, MD had 1,849 Medicare Part D claims for 53 beneficiaries; the average among psychosomatic medicine physician prescribers was 537. 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.