NPPES file of Aug 9, 2026

Christian Ngoc Nguyen

Vascular & Interventional Radiology Physician · Los Angeles, CA

Christian Ngoc Nguyen is a vascular & interventional radiology physician with a practice address in Los Angeles, California, and NPI 1780324947, issued on Mar 29, 2022. Check the license (California A190552, 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
1780324947
Name
Christian Ngoc Nguyen
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
License number
A190552 CA
Self-reported in NPPES; status is on the state search
Practice location
757 Westwood Plz, Los Angeles, CA 90095
Phone
(310) 825-9111
Enumerated
Mar 29, 2022
Record last updated
Mar 27, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 757 Westwood Plz

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

  1. Gihad AbdelhadyStudent in an Organized Health Care Education/Training Program1528760956
  2. Mohamed Abdelrahim, MDStudent in an Organized Health Care Education/Training Program1699577684
  3. Ridwa AbdiStudent in an Organized Health Care Education/Training Program1093195208
  4. Fatemeh Abdollahi Mofakham, MDDiagnostic Radiology Physician1659652915
  5. Sebiha AbdullahiStudent in an Organized Health Care Education/Training Program1457938235
  6. Tatiana AbdulnourStudent in an Organized Health Care Education/Training Program1700724648

Verify Christian Ngoc 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 A190552
    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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Industry payments in 2024: $1,186.00

2 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 3,457 providers of this specialty with any payment received $7,206.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christian Nguyen$1,186.00
  2. Specialty average$7,206.73

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Christian Ngoc Nguyen among 599 vascular & interventional radiology physician records in California

Christian Ngoc Nguyen is one of 599 vascular & interventional radiology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 99% of them.

  • NPI issued2022 · 99% of these records are older, under 1% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileNo · 83% of these records are
  • Record last updated2026 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular & Interventional Radiology Physician providers in California

There are 599 vascular & interventional radiology physician records in California.

The 8 vascular & interventional radiology physician records with the nearest ZIP codes

  1. Fereidoun Abtin, MDLos Angeles, CA 900951447267547
  2. Donny Baek, MDLos Angeles, CA 900951316075542
  3. Amit Balgude, MDLos Angeles, CA 900951952590747
  4. Michael Douek, M.D.Los Angeles, CA 900951043253255
  5. Dieter Enzmann, MDLos Angeles, CA 900951598723801
  6. Stephen Kee, MDLos Angeles, CA 900951891738019
  7. Michael Kuo, MDLos Angeles, CA 900951487736419
  8. Evan LehrmanLos Angeles, CA 900951871754234

Common questions

What is Christian Ngoc Nguyen's NPI number?

Christian Ngoc Nguyen's National Provider Identifier (NPI) is 1780324947, issued on Mar 29, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Christian Ngoc Nguyen located?

The NPPES record lists a practice address at 757 Westwood Plz, Los Angeles, CA, 90095. Phone: (310) 825-9111. Providers update this record themselves, so call before visiting.

How can I verify Christian Ngoc Nguyen's license?

NPPES lists California license number A190552, 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.

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.