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

Dr. Aracelio Diaz Perez, MD

Individual provider Emergency Medicine Physician · NPI 1447697511

Dr. Aracelio Diaz Perez, MD is a Family Practice in Ganado, Arizona. Qualified in 1993, 33 years ago. Practices with Navajo Health Foundation-Sage Memorial Hospital, Inc, a 60-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
33
Licensed in
AZ
In the registry since
2013
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

191 AZ-264 Ganado Az
Ganado, AZ 86505
Phone: (928) 755-4500
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 61093 (AZ)

Record details

NPI number1447697511
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 30, 2013
Last updated in NPPESMarch 11, 2026
Certification dateMarch 11, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Navajo Health Foundation-Sage Memorial Hospital, Inc. — 60 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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