Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Stephen John Giebel, MD

Individual provider Emergency Medicine Physician · NPI 1255508354

Dr. Stephen John Giebel, MD is an Emergency Medicine in Mesa, Arizona. Graduated from University of New Mexico School of Medicine in 2008, 18 years ago. Practices with Usacs Emergency Medicine of Arizona LLC, a 40-clinician group and accepts Medicare assignment. Licensed in Arizona and Michigan.

Years since qualifying
18
Trained at
University of New Mexico School of Medicine
Licensed in
AZ, MI
In the registry since
2008
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1450 S Dobson Rd
Mesa, AZ 85202-4712
Phone: (480) 456-9500
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 44468 (AZ)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 4301091971 (MI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 4301091971 (MI)

Record details

NPI number1255508354
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 8, 2008
Last updated in NPPESApril 27, 2022
Certification dateApril 27, 2022

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF NEW MEXICO SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Usacs Emergency Medicine Of Arizona Llc — 40 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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