ULTRASOUND DIAGNOSTIC SERVICES
ULTRASOUND DIAGNOSTIC SERVICES is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1124006721, based in Peoria, AZ. The organization lists 3 taxonomy classifications, with Radiology Clinic/Center recorded as primary.
Getting there
The practice address on file is 7998 W THUNDERBIRD RD SUITE 108, Peoria, AZ 85381. 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 |
|---|---|---|
| OTC 3819 | AZ | Radiology Clinic/Center primary |
This provider holds licence OTC 3819 issued in AZ. 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 Radiology covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QR0200X
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 | |
|---|---|---|---|---|
| 261QR0200X | Radiology Clinic/Center Radiology | OTC 3819 | AZ | primary |
| 261QR0208X | Mobile Radiology Clinic/Center Radiology, Mobile | — | — | |
| 293D00000X | Physiological Laboratory | — | — |
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 | 1124006721 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jan 4, 2006 |
| Last updated | Oct 15, 2007 |
| Status | Active |
| Practice address |
7998 W THUNDERBIRD RD SUITE 108 Peoria, AZ 85381 (623) 878-5650 |
| Mailing address |
5055 KELLER SPRINGS RD SUITE 500 Addison, TX 75001 |
| Other identifiers |
OTC 3819
· AZ STATE LICENSE (AZ) 025133 (AZ) |
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 | 1 | 2 | 4 | 0 | 0 | 6 | 7 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 1 | 4 | 4 | 0 | 0 | 3 | 7 | 4 |
Sum = 49 · next multiple of 10 = 50 · check digit = 1 · actual last digit = 1
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.