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

Nathan Zacharias, MD

Individual provider Family Medicine Physician · NPI 1902255847

Nathan Zacharias, MD is a Family Practice in Fort Defiance, Arizona. Graduated from Drexel University College of Medicine in 2016, 10 years ago. Practices with The Fort Defiance Indian Hospital Board, Incorporation, a 146-clinician group and accepts Medicare assignment. Licensed in California, Utah and Virginia.

Years since qualifying
10
Trained at
Drexel University College of Medicine
Licensed in
CA, UT, VA
In the registry since
2016
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

Corner Of Route N12 And N7
Fort Defiance, AZ 86504
Phone: (928) 729-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A154803 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 0116029272 (VA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 12357371-1205 (UT)

Record details

NPI number1902255847
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 10, 2016
Last updated in NPPESJanuary 21, 2025
Certification dateJanuary 16, 2025
Mailing addressPo Box 649, Fort Defiance, AZ 86504-0649

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolDREXEL UNIVERSITY COLLEGE OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice The Fort Defiance Indian Hospital Board, Incorporation — 146 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Fort Defiance