Nhan Nguyen, M.D.
Surgery Physician · Baldwin Park, CA
Nhan Nguyen, M.D. is a surgery physician with a practice address in Baldwin Park, California, and NPI 1912228958, issued on Jun 14, 2010. Check the license (California A109940, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nhan Nguyen
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- A109940 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1011 Baldwin Park Blvd, Baldwin Park, CA 91706
- Phone
- (626) 851-5800
- Enumerated
- Jun 14, 2010
- Entity
- Type 1 · individual
Also registered at 1011 Baldwin Park Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Abdulla, M.D.Surgery Physician1699200840
- Julia Aburto-Erazo, NPNurse Practitioner1922175777
- Mauricio Acevedo, MDInternal Medicine Physician1659442614
- Helen Achio, PHARM.D.Pharmacist1225114614
- Olufemi Adenuga, M.D, MPHCritical Care Medicine (Internal Medicine) Physician1134389125
- Soma Agarwal, MDOphthalmology Physician1437220316
Verify Nhan Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A109940Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
53% fewer Medicare Part D claims than the average surgery physician in 2024
82 Medicare Part D claims for 46 beneficiaries, against an average of 174 among the 21,427 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium17 claims
- Clopidogrel12 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.
One hospital or facility affiliation
- Southern California Permanente Medical GroupBaldwin Park, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
12 surgery physician records list a Baldwin Park practice address
They are 12 of the 1,055 NPPES records with a Baldwin Park practice address, and 3,381 surgery physician records in California.
All 12 in Baldwin Park → All 3,381 in California → Every provider in Baldwin Park →
Other surgery physician records in California
- Oliver Aalami, M.D.Stanford, CA1225229024
- Shahram Aarabi, MDOakland, CA1972700458
- Miriam Abaunza, M.D.Los Angeles, CA1538470778
- Benjamin Abbadessa, M.D.San Diego, CA1255593612
- Abdul-Rahman Abdel-ReheemLos Angeles, CA1831770437
- Sandy Abdelkedous, MDFresno, CA1306093109
- Hana Abdirahman, MDTemecula, CA1265288112
- Sherwin Abdoli, MDPetaluma, CA1508386442
- Michael Abdulian, MDGlendale, CA1649469628
- Mhdshafic Abdulkarim, MDOrange, CA1750174249
Common questions
What is Nhan Nguyen, M.D.'s NPI number?
Nhan Nguyen, M.D.'s National Provider Identifier (NPI) is 1912228958, issued on Jun 14, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Nhan Nguyen, M.D. located?
The NPPES record lists a practice address at 1011 Baldwin Park Blvd, Baldwin Park, CA, 91706. Phone: (626) 851-5800. Providers update this record themselves, so call before visiting.
How can I verify Nhan Nguyen, M.D.'s license?
NPPES lists California license number A109940, 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 Nhan Nguyen, M.D. prescribe under Medicare Part D?
In 2024, Nhan Nguyen, M.D. had 82 Medicare Part D claims for 46 beneficiaries; the average among surgery physician prescribers was 174. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.