NPPES file of Aug 9, 2026

Tiffany Wen-Ting Liu, M.D.

Neurology Physician · Lafayette, LA

Tiffany Wen-Ting Liu, M.D. is a neurology physician with a practice address in Lafayette, Louisiana, and NPI 1558705012, issued on Apr 26, 2013. Check the license (Louisiana 303748, 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
1558705012
Name
Tiffany Wen-Ting Liu
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
303748 LA
Self-reported in NPPES; status is on the state search
Practice location
2390 W Congress St, Lafayette, LA 70506
Phone
(337) 261-6759
Enumerated
Apr 26, 2013
Record last updated
Nov 26, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(337) 261-6795
Medicare enrollment
Enrolled (PECOS I20161227001901); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 2390 W Congress St

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

  1. Jason Adekoya, MD, MPHFamily Medicine Physician1548846215
  2. Oluwatoni Afolabi, M.D.Student in an Organized Health Care Education/Training Program1184427130
  3. Sudhir Aggarwal, M.D.Hematology & Oncology Physician1972568715
  4. Zarraf ArefeenStudent in an Organized Health Care Education/Training Program1124968110
  5. Andrew Aubin, MDPsychiatry Physician1912448200
  6. Seth Aucoin, MDStudent in an Organized Health Care Education/Training Program1659173268

Verify Tiffany Wen-Ting Liu 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 303748
    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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28% more Medicare Part D claims than the average neurology physician in 2024

1,756 Medicare Part D claims for 210 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Tiffany Wen-Ting Liu1,756
  2. Specialty average1,370

Most prescribed

  1. Levetiracetam211 claims
  2. Gabapentin88 claims
  3. Topiramate74 claims
  4. Carbidopa-Levodopa69 claims
  5. Lamotrigine56 claims
  6. Phenobarbital55 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.

Industry payments in 2024: $495.03

17 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tiffany Wen-Ting Liu$495.03
  2. Specialty average$8,318.07

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. University Hospital And Clinics, Inc.Lafayette, LA

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

Tiffany Wen-Ting Liu among 242 neurology physician records in Louisiana

Tiffany Wen-Ting Liu, M.D. is one of 242 neurology physician records with a practice address in Louisiana. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 67% of them.

  • NPI issued2013 · 67% of these records are older, 31% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2016 · median 2006 among the 179 with a school on file
  • Record last updated2019 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Louisiana

There are 242 neurology physician records in Louisiana.

The 8 neurology physician records with the nearest ZIP codes

  1. Oliver Achi, MDLafayette, LA 705081841684263
  2. Wael Alabdulkarim, MDLafayette, LA 705081154383313
  3. Jared Campbell, M.D.Lafayette, LA 705081215322631
  4. Saad Karim, MDLafayette, LA 705081730600321
  5. Fabian Lugo, M.D.Lafayette, LA 705081538190798
  6. Nidaullah Mian, M.D.Lafayette, LA 705081700295953
  7. Thomas Privett, MDLafayette, LA 705081285632638
  8. Shelly Savant, MDLafayette, LA 705081285631085

Common questions

What is Tiffany Wen-Ting Liu, M.D.'s NPI number?

Tiffany Wen-Ting Liu, M.D.'s National Provider Identifier (NPI) is 1558705012, issued on Apr 26, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Wen-Ting Liu, M.D. located?

The NPPES record lists a practice address at 2390 W Congress St, Lafayette, LA, 70506. Phone: (337) 261-6759. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Wen-Ting Liu, M.D.'s license?

NPPES lists Louisiana license number 303748, 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.

How much does Tiffany Wen-Ting Liu, M.D. prescribe under Medicare Part D?

In 2024, Tiffany Wen-Ting Liu, M.D. had 1,756 Medicare Part D claims for 210 beneficiaries; the average among neurology physician prescribers was 1,370. 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.