Ariadne A. Gauthier, MD
Geriatric Medicine (Internal Medicine) Physician · Lafayette, LA
Ariadne A. Gauthier, MD is a geriatric medicine (internal medicine) physician with a practice address in Lafayette, Louisiana, and NPI 1134216518, issued on Oct 6, 2006. Check the license (Louisiana 199921, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ariadne A. Gauthier
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License numbers
- 199921 LA
MD.199921 LA
Self-reported in NPPES; status is on the state search - Practice location
- 3149 Ambassador Caffery Pkwy, Lafayette, LA 70506
- Phone
- (337) 706-3415
- Enumerated
- Oct 6, 2006
- Record last updated
- Dec 26, 2023
- Medicaid ID
- 1447382 LA
- Medicare enrollment
- Enrolled (PECOS I20050318000113); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 34 in Louisiana → Look up another NPI →
Also registered at 3149 Ambassador Caffery Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lashathan Banks, D.O.Internal Medicine Physician1467986679
- Paula Bordelon, D.O.Geriatric Medicine (Family Medicine) Physician1821156340
- Eduardo Chamah, M.D.Family Medicine Physician1639399405
- Joshua Daigle, LVNLicensed Vocational Nurse1699281808
- Agim Gashi, DPMFoot & Ankle Surgery Podiatrist1760436596
- Chakshu Gautam, M.D.Family Medicine Physician1952303240
Verify Ariadne A. Gauthier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 199921Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Lourdes Physician Group LLCLafayette, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ariadne A. Gauthier among 34 geriatric medicine (internal medicine) physician records in Louisiana
Ariadne A. Gauthier, MD is one of 34 geriatric medicine (internal medicine) physician records with a practice address in Louisiana. 62% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 47% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated1996 · median 2005 among the 10 with a school on file
- Record last updated2023 · 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 207RG0300X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in Louisiana
There are 34 geriatric medicine (internal medicine) physician records in Louisiana.
All 34 in Louisiana → Every provider in Lafayette → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Lonn Guidry, MDLafayette, LA 705061316960263
- Lainie Moncada, MDLafayette, LA 705061083636880
- Veronica Adoun, MDJennings, LA 705461669581443
- Charles Haddad, MDSlidell, LA 704611609885615
- Mohammed Sheikh, MDIndependence, LA 704431144216961
- Raquel Castellanos Gonzalez, M.D.Covington, LA 704331487909891
- Kerry-Ann Miller, MDCovington, LA 704331184982993
- Abir Abdo, M.D.Hammond, LA 704031205071164
Common questions
What is Ariadne A. Gauthier, MD's NPI number?
Ariadne A. Gauthier, MD's National Provider Identifier (NPI) is 1134216518, issued on Oct 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ariadne A. Gauthier, MD located?
The NPPES record lists a practice address at 3149 Ambassador Caffery Pkwy, Lafayette, LA, 70506. Phone: (337) 706-3415. Providers update this record themselves, so call before visiting.
How can I verify Ariadne A. Gauthier, MD's license?
NPPES lists Louisiana license number 199921, 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.