Risser Thomas Eye Clinic LTD in Phoenix, AZ
This organization bills under NPI 1851422075, an organization record issued on Mar 8, 2007 with the primary taxonomy Ophthalmology Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1851422075
- Legal name
- Risser Thomas Eye Clinic LTD
- Entity
- Type 2 · organization
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- Practice location
- 9250 N 3RD ST STE. 3030, Phoenix, AZ 85020
- Phone
- 602-944-3347
- Enumerated
- Mar 8, 2007
- Record updated
- Dec 31, 2014
- Authorized official
- Practice Manager (title as filed)
2 clinicians CMS lists with Risser Thomas Eye Clinic in Phoenix
- Christian Risser, MDOphthalmology Physician1457482630
- Robert Thomas, MDOphthalmology Physician1134250343
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the Arizona secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
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.