TROY R NORRED MD PC
TROY R NORRED MD PC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1912111238, based in Ada, OK. The organization lists 3 taxonomy classifications, with Nuclear Radiology Physician recorded as primary.
Getting there
The practice address on file is 3012 ARLINGTON ST, Ada, OK 74820. 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 |
|---|---|---|
| 20073 | OK | Nuclear Radiology Physician primary |
| 20073 | OK | Diagnostic Radiology Physician |
| 20073 | OK | Diagnostic Ultrasound Physician |
This provider holds licence 20073 issued in OK. 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 Nuclear Radiology covers
A radiologist who is involved in the analysis and imaging of radionuclides and radiolabeled substances in vitro and in vivo for diagnosis and the administration of radionuclides and radiolabeled substances for the treatment of disease. NUCC Health Care Provider Taxonomy, code 2085N0904X
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 | |
|---|---|---|---|---|
| 2085N0904X | Nuclear Radiology Physician Nuclear Radiology | 20073 | OK | primary |
| 2085R0202X | Diagnostic Radiology Physician Diagnostic Radiology | 20073 | OK | |
| 2085U0001X | Diagnostic Ultrasound Physician Diagnostic Ultrasound | 20073 | OK |
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 | 1912111238 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | May 9, 2007 |
| Last updated | Aug 7, 2009 |
| Status | Active |
| Practice address |
3012 ARLINGTON ST Ada, OK 74820 (405) 948-4040 |
| Mailing address |
3545 NW 58TH ST STE 450 Oklahoma City, OK 73112 |
| Other identifiers |
200111640A
· Medicaid (OK) |
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 | 9 | 1 | 2 | 1 | 1 | 1 | 2 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 9 | 2 | 2 | 2 | 1 | 2 | 2 | 6 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
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.