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

Olin N. Vance, DO

Individual provider Emergency Medicine Physician · NPI 1417987173

Olin N. Vance, DO practises Emergency Medicine in Mesa, Arizona. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2001, 25 years ago. Practices with Gila Health Resources, a 27-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
25
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
AZ
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Partly verified

Some contact details are missing from the federal record.

Banner Mesa Medical Center 1010 N Country Club Dr
Mesa, AZ 85201-3309
Phone: (480) 834-1211
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 401 Burro Aly, Morenci, AZ 85540-9647 — (928) 865-7526

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 4073 (AZ)

Record details

NPI number1417987173
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 5, 2006
Last updated in NPPESJanuary 7, 2026
Certification dateJanuary 7, 2026

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 2001 (25 years in practice)
Group practice Gila Health Resources — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 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 patients330
Services billed 408 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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.

  • Honorhealth Four Peaks Medical Center Hospital · Mesa, AZ
  • Honorhealth Tempe Medical Center Hospital · Phoenix, AZ

Colleagues at Gila Health Resources

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 27 clinicians in the practice; 12 are shown here.

Other providers in Mesa