Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Kevin Todd Stephan

Individual provider Infectious Disease Physician · NPI 1942228259

Kevin Todd Stephan is registered under Infectious Disease in Goodyear, Arizona. Graduated from University of Minnesota Medical School in 1990, 36 years ago. Practices with Saint Alphonsus Regional Medical Center Inc, a 673-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Arizona, Idaho, Minnesota and New Mexico.

Years since qualifying
36
Trained at
University of Minnesota Medical School
Licensed in
AZ, ID, MN, NM
In the registry since
2006
Specialties on file
5
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

13471 W Cornerstone Blvd
Goodyear, AZ 85395
Phone: (877) 809-5092
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 5966 W Curtisian Ave, Boise, ID 83704-8801 — (208) 302-5480
  • 801 W Maple St, Farmington, NM 87401-5630 — (505) 609-2000

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence MD2025-1267 (NM)
Infectious Disease Physician Taxonomy 207RI0200X · Licence 56845 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 56845 (AZ)
Infectious Disease Physician Taxonomy 207RI0200X · Licence 45301 (MN)
Infectious Disease Physician Taxonomy 207RI0200X · Licence MC-2536 (ID)

Record details

NPI number1942228259
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJuly 17, 2006
Last updated in NPPESFebruary 4, 2026
Certification dateFebruary 4, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINFECTIOUS DISEASE
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 1990 (36 years in practice)
Group practice Saint Alphonsus Regional Medical Center Inc — 673 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients71
Services billed 219 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Saint Alphonsus Regional Medical Center Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 673 clinicians in the practice; 12 are shown here.

Other providers in Goodyear