Catalina Ear Nose & Throat
Catalina Ear Nose & Throat holds 5 active organization NPIs in the federal registry, with practice locations in 2 Arizona cities. Each location can bill under its own NPI.
Search the organization with your city to find the NPI for the location you visit or bill.
Find a location's NPITucson has the most NPIs, 4
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2007 and 2010
Source: CMS NPPES, enumeration dates.
4 NPIs were issued in 2010 alone, more than in any other year; none in 2 of the years between.
Tucson locations
The city with the most Catalina Ear Nose & Throat NPIs. The full list of all 5 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1306995741 | 5910 N LA CHOLLA BLVD, Tucson | Clinical Medical Laboratory | Jan 8, 2007 |
| 1952631525 | 6021 N ORACLE RD SUITE 107, Tucson | Physical Therapist | Jan 5, 2010 |
| 1700101425 | 5910 N LA CHOLLA BLVD, Tucson | Audiologist | Apr 6, 2010 |
| 1255656971 | 5910 N LA CHOLLA BLVD, Tucson | Audiologist | Apr 6, 2010 |
All 5 locations, by city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1649596941 | 9325 E SHEA BLVD SUITE 100, Scottsdale | Physical Therapist | Apr 12, 2010 |
| 1306995741 | 5910 N LA CHOLLA BLVD, Tucson | Clinical Medical Laboratory | Jan 8, 2007 |
| 1952631525 | 6021 N ORACLE RD SUITE 107, Tucson | Physical Therapist | Jan 5, 2010 |
| 1700101425 | 5910 N LA CHOLLA BLVD, Tucson | Audiologist | Apr 6, 2010 |
| 1255656971 | 5910 N LA CHOLLA BLVD, Tucson | Audiologist | Apr 6, 2010 |
Checking an organization
- Match the NPI to the exact location you will visit or bill; each location can have its own.
- Confirm the business entity with the secretary of state.
- Check the HHS-OIG exclusion list for the organization and its owners.
- Verify each clinician you will see on their own record and with the state license search.
Common questions
Why does Catalina Ear Nose & Throat have 5 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Catalina Ear Nose & Throat's NPIs list practice locations in 2 cities.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.