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

Barbara Lisa Defirmian, MD

Individual provider Family Medicine Physician · NPI 1215150040

Barbara Lisa Defirmian, MD is a Family Practice in Fort Defiance, Arizona. Graduated from R Franklin University of Med & SCI/Chicago Medical School in 1987, 39 years ago. Practices with The Fort Defiance Indian Hospital Board, Incorporation, a 146-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Hawaii.

Years since qualifying
39
Trained at
R Franklin University of Med & SCI/Chicago Medical School
Licensed in
CA, HI
In the registry since
2007
Specialties on file
2
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: (028) 729-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 84 Santa Rosa St, San Luis Obispo, CA 93405-1812 — (805) 591-4727

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence G71605 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD-14119 (HI)

Record details

NPI number1215150040
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 10, 2007
Last updated in NPPESJuly 21, 2025
Certification dateJuly 8, 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 schoolR FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL
Graduated 1987 (39 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