Maria Dupont, B.S.,R.T.(R)(M)
Maria Dupont, B.S.,R.T.(R)(M) is a provider specialising in Mammography Radiologic Technologist in Lafayette, LA, registered under NPI 1003954439. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 1021 COOLIDGE BLVD SUITE 200, Lafayette, LA 70503. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 5724 | LA | Radiography Radiologic Technologist |
| 5724 | LA | Mammography Radiologic Technologist primary |
This provider holds licence 5724 issued in LA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Mammography covers
A radiologic technologist who specializes in mammography and is appropriately educated and trained, consistent with nationally recognized standards, state statute, and facility policy in performance of mammogram imaging, exam techniques, equipment protocols, radiation safety, and patient care. NUCC Health Care Provider Taxonomy, code 2471M2300X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 2471C3402X | Radiography Radiologic Technologist Radiography | 5724 | LA | |
| 2471M2300X | Mammography Radiologic Technologist Mammography | 5724 | LA | primary |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003954439 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 1, 2007 |
| Last updated | Sep 11, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | B.S.,R.T.(R)(M) |
| Practice address |
1021 COOLIDGE BLVD SUITE 200 Lafayette, LA 70503 (337) 231-0099 Fax (337) 237-0062 |
| Mailing address |
306 N MCGOWN ST Rayne, LA 70578 |
| Other names |
Craig Duplechin Doing Business As |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 9 | 5 | 4 | 4 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 9 | 5 | 8 | 4 | 6 |
Sum = 61 · next multiple of 10 = 70 · check digit = 9 · actual last digit = 9
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.