James Thornton
James Thornton is an Electroneurodiagnostic Specialist/Technologist in Madisonville, KY, registered under NPI 1720693104. 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 900 HOSPITAL DR, Madisonville, KY 42431. 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 |
|---|---|---|
| 1075 | Electroneurodiagnostic… primary | |
| 5742 | Other Specialist/Technologist | |
| 5944 | Other Specialist/Technologist |
Licences are recorded in 0 states: . Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
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 Electroneurodiagnostic covers
Definition to come... NUCC Health Care Provider Taxonomy, code 246ZE0600X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 246ZE0600X | Electroneurodiagnostic Specialist/Technologist Electroneurodiagnostic | 1075 | — | primary |
| 246Z00000X | Other Specialist/Technologist | 5742 | — | |
| 246Z00000X | Other Specialist/Technologist | 5944 | — |
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 | 1720693104 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 11, 2020 |
| Last updated | Nov 18, 2022 |
| Status | Active |
| Sole proprietor | No |
| Practice address |
900 HOSPITAL DR Madisonville, KY 42431 (270) 825-5597 Fax (270) 825-5551 |
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 | 7 | 2 | 0 | 6 | 9 | 3 | 1 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 7 | 4 | 0 | 3 | 9 | 6 | 1 | 0 |
Sum = 56 · next multiple of 10 = 60 · check digit = 4 · actual last digit = 4
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.