NPPES file of Aug 9, 2026

Jeannie Lan Nguyen

Vascular Surgery Physician · Gretna, LA

Jeannie Lan Nguyen is a vascular surgery physician with a practice address in Gretna, Louisiana, and NPI 1104652296, issued on Sep 13, 2024. Check the license (Louisiana 343933, as entered in NPPES) on the Louisiana State Board of Medical Examiners; 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
1104652296
Name
Jeannie Lan Nguyen
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License number
343933 LA
Self-reported in NPPES; status is on the state search
Practice location
120 Ochsner Blvd, Gretna, LA 70056
Phone
(504) 595-8020
Enumerated
Sep 13, 2024
Record last updated
Sep 13, 2024
Medicare enrollment
Enrolled (PECOS I20250218001274); accepts Medicare assignment
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 120 Ochsner Blvd

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

  1. Sarah Abukhader, PA-CPhysician Assistant1962192245
  2. Christopher Blackstock, M.D., PH.D.Vascular Surgery Physician1235665308
  3. Muhammad Arslan Asgh Cheema, M.D.Cardiovascular Disease Physician1003360215
  4. Rizwan Dudekula, M.D.Pulmonary Disease Physician1619383718
  5. Britney Duplechain, FNPFamily Nurse Practitioner1316543291
  6. Taylor Farrar, AU.D., CCC-AAudiologist1093438178

Verify Jeannie Lan Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
    Search for license 343933
    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 Louisiana 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: $201.91

2 payments; by number, the most common kind was food and beverage; the largest payer was Penumbra, Inc. The 4,059 providers of this specialty with any payment received $6,178.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jeannie Nguyen$201.91
  2. Specialty average$6,178.00

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

Bills Medicare through one group practice

  1. Ochsner Clinic LLCNew Orleans, LA

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

Jeannie Lan Nguyen among 65 vascular surgery physician records in Louisiana

Jeannie Lan Nguyen is one of 65 vascular surgery physician records with a practice address in Louisiana. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 98% of them.

  • NPI issued2024 · 98% of these records are older, 0% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated2022 · median 2007 among the 53 with a school on file
  • Record last updated2024 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular Surgery Physician providers in Louisiana

There are 65 vascular surgery physician records in Louisiana.

The 8 vascular surgery physician records with the nearest ZIP codes

  1. Christopher Blackstock, M.D., PH.D.Gretna, LA 700561235665308
  2. Charles Leithead, M.D.Gretna, LA 700561215299961
  3. Bruce Torrance, MDGretna, LA 700561104014620
  4. Robert Batson, M.D.Marrero, LA 700721790780823
  5. Malachi Sheahan, III, MDMarrero, LA 700721093726515
  6. Melissa Donovan, MDMetairie, LA 700061912115411
  7. Henry Pretus, M.D.Metairie, LA 700061982661997
  8. Gregory Crenshaw, MDMetairie, LA 700011326238171

Common questions

What is Jeannie Lan Nguyen's NPI number?

Jeannie Lan Nguyen's National Provider Identifier (NPI) is 1104652296, issued on Sep 13, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Jeannie Lan Nguyen located?

The NPPES record lists a practice address at 120 Ochsner Blvd, Gretna, LA, 70056. Phone: (504) 595-8020. Providers update this record themselves, so call before visiting.

How can I verify Jeannie Lan Nguyen's license?

NPPES lists Louisiana license number 343933, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. 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.