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

Erin Catherine Gertz, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1740436062

Erin Catherine Gertz, MD is an Obstetrics/Gynecology in Fort Defiance, Arizona. Graduated from University of Hawaii John A. Burns School of Medicine in 2008, 18 years ago. Practices with The Memorial Hospital of William F and Gertrude F Jones Inc, a 130-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Connecticut and New York.

Years since qualifying
18
Trained at
University of Hawaii John A. Burns School of Medicine
Licensed in
CT, NY
In the registry since
2008
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: (928) 729-8000
Show map & directions

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

Additional practice locations (1)

  • 263 Farmington Avenue, Farmington, CT 06030-8085 — (860) 679-2792

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 073730 (CT)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 266578-1 (NY)

Record details

NPI number1740436062
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 18, 2008
Last updated in NPPESJune 13, 2025
Certification dateMay 27, 2025

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF HAWAII JOHN A. BURNS SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice The Memorial Hospital Of William F And Gertrude F Jones Inc — 130 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Fort Defiance