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

Individual provider Family Medicine Physician · NPI 1992865828

Mary Yvonne Rayborn, MD is a Family Practice in Sioux Center, Iowa. Graduated from Oral Roberts University School of Medicine in 1990, 36 years ago. Practices with Lester E Cox Medical Centers, a 243-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
36
Trained at
Oral Roberts University School of Medicine
Licensed in
IA
In the registry since
2006
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

1101 9th St SE
Sioux Center, IA 51250-2501
Phone: (712) 722-2609
Fax: (712) 722-8394
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 645 S Main Ave, Sioux Center, IA 51250-1347 — (712) 722-2609

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 36126 (IA)

Record details

NPI number1992865828
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 11, 2006
Last updated in NPPESMarch 17, 2018

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolORAL ROBERTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice Lester E Cox Medical Centers — 243 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Sioux Center