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

William Grant Schultheis, MD

Individual provider Ophthalmology Physician · NPI 1649920729

William Grant Schultheis, MD is an Ophthalmology Physician in Sioux Falls, South Dakota. Licensed in South Dakota. Registered with an NPI since 2022.

Licensed in
SD
In the registry since
2022
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3101 W 57th St
Sioux Falls, SD 57108-3162
Phone: (605) 361-3937
Fax: (605) 371-7199
Show map & directions

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 18673 (SD)

Record details

NPI number1649920729
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 24, 2022
Last updated in NPPESJuly 9, 2026
Certification dateJuly 9, 2026

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