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

Individual provider Obstetrics & Gynecology Physician · NPI 1275544728

Dr. Diane Louise Leyba, MD is an Obstetrics/Gynecology in Newport, Oregon. Graduated from Loma Linda University School of Medicine in 2001, 25 years ago. Practices with Tmc Medical Network, a 277-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Arizona and Oregon.

Years since qualifying
25
Trained at
Loma Linda University School of Medicine
Licensed in
AZ, OR
In the registry since
2006
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

930 SW Abbey St Ste B
Newport, OR 97365-4820
Phone: (541) 574-7235
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 5301 E Grant Rd, Tucson, AZ 85712-2805 — (520) 324-5524
  • 675 N 5th St, Lebanon, OR 97355-2875 — (541) 451-6282

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 63118 (AZ)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence MD29227 (OR)

Record details

NPI number1275544728
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 10, 2006
Last updated in NPPESAugust 22, 2022
Certification dateAugust 22, 2022

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Tmc Medical Network — 277 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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