JOHN T CLARDY SR MD INC
JOHN T CLARDY SR MD INC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1215126644, based in Clarksville, TN. The organization lists 2 taxonomy classifications, with Adult Medicine Physician recorded as primary.
Getting there
The practice address on file is 215 8TH ST, Clarksville, TN 37040. 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 |
|---|---|---|
| MD0000030062 | TN | Adult Medicine Physician primary |
| MD0000030062 | TN | Adolescent Medicine (Internal Medicine)… |
This provider holds licence MD0000030062 issued in TN. 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 Adult Medicine covers
The NUCC recommends this code not be used. Choose a more appropriate code. NUCC Health Care Provider Taxonomy, code 207QA0505X
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 | |
|---|---|---|---|---|
| 207QA0505X | Adult Medicine Physician Adult Medicine | MD0000030062 | TN | primary |
| 207RA0000X | Adolescent Medicine (Internal Medicine) Physician Adolescent Medicine | MD0000030062 | TN |
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1215126644 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Oct 22, 2007 |
| Last updated | Jan 21, 2008 |
| Status | Active |
| Practice address |
215 8TH ST Clarksville, TN 37040 (931) 503-0182 Fax (931) 503-0192 |
| Other identifiers |
38298152
· Medicaid (TN) 38298151 · Medicaid (TN) |
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 | 2 | 1 | 5 | 1 | 2 | 6 | 6 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 2 | 2 | 5 | 2 | 2 | 3 | 6 | 8 |
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.