NPPES file of Aug 9, 2026

Ies Arizona PLLC in Tucson, AZ

This organization bills under NPI 1821752213, an organization record issued on Oct 22, 2021 with the primary taxonomy Emergency Medicine Physician. Each clinician who works there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1821752213
Legal name
Ies Arizona PLLC
Entity
Type 2 · organization
Primary taxonomy
Emergency Medicine Physician 207P00000X
Practice location
5301 E GRANT RD, Tucson, AZ 85712
Phone
520-327-5461
Mailing address
Los Angeles, CA
Enumerated
Oct 22, 2021
Record updated
Aug 12, 2025
Authorized official
Authorized Official (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

20 clinicians CMS lists with Ies Arizona in Tucson

  1. Alyssa Andreis, PA-CPhysician Assistant1376243915
  2. Alana Behrens, MDEmergency Medicine Physician1225611544
  3. Christian Bergman, MDEmergency Medicine Physician1952980369
  4. Timothy Bright, MDPediatrics Physician1689028425
  5. Jennifer Butler, MDEmergency Medicine Physician1710545520
  6. Dustin Cunningham, MDEmergency Medicine Physician1548614167
  7. Molly Curtiss, DOEmergency Medicine Physician1285379404
  8. Marikah Davin, MDEmergency Medicine Physician1679066427
  9. Joseph Demirjian, MDEmergency Medicine Physician1477127512
  10. Janelle Doyle, MDEmergency Medicine Physician1487670188
  11. Stephanie DuqueEmergency Medicine Physician1164004800
  12. Christopher Evans, DOEmergency Medicine Physician1730540766
  13. Gary Figge, MDEmergency Medicine Physician1053340877
  14. Nazish Haqqani, MDEmergency Medical Services (Emergency Medicine) Physician1154776482
  15. James Hassen, MDEmergency Medicine Physician1952333874
  16. Patricia Hiebert, FNPFamily Nurse Practitioner1003071325
  17. Patrick Hollinger, MDEmergency Medicine Physician1134569957
  18. Tameem Husain, DOEmergency Medicine Physician1407025745
  19. Sarah Hypes, MDEmergency Medicine Physician1760795371
  20. Aubrey Ingram, DOEmergency Medicine Physician1629715297

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

Checking an organization

  1. Confirm the business with the Arizona secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

Why is the mailing address in California?

The mailing address in the record (Los Angeles, CA) is where the organization receives mail. Care is given at the practice location in Tucson.

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.