NPPES file of Aug 9, 2026

Khanh Truong Nguyen, M.D.

Emergency Medicine Physician · Redondo Beach, CA

Khanh Truong Nguyen, M.D. is an emergency medicine physician with a practice address in Redondo Beach, California, and NPI 1679667364, issued on Oct 3, 2006. Check the license (California A96169, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679667364
Name
Khanh Truong Nguyen
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
A96169 CA
230691 NY
Self-reported in NPPES; status is on the state search
Practice location
409 N Pacific Coast Hwy, Redondo Beach, CA 90277
Phone
(310) 374-2145
Enumerated
Oct 3, 2006
Record last updated
Jun 18, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicaid ID
00A961690 CA
Medicare enrollment
Enrolled (PECOS I20070215000305); accepts Medicare assignment
Medical or professional school
Albert Einstein College Of Medicine Of Yeshiva University, 2000
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 409 N Pacific Coast Hwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Octavio Calderon, CNIMElectroneurodiagnostic Specialist/Technologist1215479712
  2. Tim Gonzalez, CNIMElectroneurodiagnostic Specialist/Technologist1629510128
  3. Richard Masuoka, DMDDentist1982801924
  4. Alexander PlotkinHearing Instrument Specialist1881035939
  5. Mara Wolfsen, LCSWClinical Social Worker1063675668

Verify Khanh Truong Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A96169
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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7.2 times the Medicare Part D claims of the average emergency medicine physician in 2024

1,632 Medicare Part D claims for 969 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 16 claims were for opioids.

  1. Khanh Nguyen1,632
  2. Specialty average226

Most prescribed

  1. Prednisone332 claims
  2. Cephalexin113 claims
  3. Amoxicillin-Clavulanate Potass105 claims
  4. Doxycycline Hyclate103 claims
  5. Albuterol Sulfate Hfa97 claims
  6. Azithromycin95 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 2 group practices

  1. Providence Medical InstituteGlendale, CA
  2. Torrance Health Association IncTorrance, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Khanh Truong Nguyen among 7,751 emergency medicine physician records in California

Khanh Truong Nguyen, M.D. is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 60% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2000 · median 2011 among the 4,560 with a school on file
  • Record last updated2008 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in California

There are 7,751 emergency medicine physician records in California.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Russell Knittel, MDRedondo Beach, CA 902781861421711
  2. Sean Swearingen, MDRedondo Beach, CA 902781992995047
  3. Rahim Govani, MDRancho Palos Verdes, CA 902751770731051
  4. William Webster, M.D.Rancho Palos Verdes, CA 902751295281970
  5. Daniel Chavira, MDPalos Verdes Estates, CA 902741053358127
  6. Seema Doshi, M.D.Palos Verdes Estates, CA 902741053638171
  7. John Bibb, M.D.Pacific Palisades, CA 902721528052495
  8. Jason DebonisPacific Palisades, CA 902721932307808

Common questions

What is Khanh Truong Nguyen, M.D.'s NPI number?

Khanh Truong Nguyen, M.D.'s National Provider Identifier (NPI) is 1679667364, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Khanh Truong Nguyen, M.D. located?

The NPPES record lists a practice address at 409 N Pacific Coast Hwy, Redondo Beach, CA, 90277. Phone: (310) 374-2145. Providers update this record themselves, so call before visiting.

How can I verify Khanh Truong Nguyen, M.D.'s license?

NPPES lists California license number A96169, 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 Khanh Truong Nguyen, M.D. prescribe under Medicare Part D?

In 2024, Khanh Truong Nguyen, M.D. had 1,632 Medicare Part D claims for 969 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.