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

Mary E Meierhenry, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1013965466

Mary E Meierhenry, MD is an Obstetrics/Gynecology in Sioux Falls, South Dakota. Graduated from Sanford School of Medicine of University of South Dakota in 1992, 34 years ago. Accepts Medicare assignment. Licensed in South Dakota.

Years since qualifying
34
Trained at
Sanford School of Medicine of University of South Dakota
Licensed in
SD
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

414 W 18th St
Sioux Falls, SD 57104-4810
Phone: (605) 271-2200
Fax: (605) 271-2798
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 4617 (SD)

Record details

NPI number1013965466
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 5, 2006
Last updated in NPPESFebruary 21, 2013

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolSANFORD SCHOOL OF MEDICINE OF UNIVERSITY OF SOUTH DAKOTA
Graduated 1992 (34 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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