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

William C Fuller, MD

Individual provider Psychiatry Physician · NPI 1518939024

William C Fuller, MD is a Psychiatry in Sioux Falls, South Dakota. Graduated from University of Nebraska College of Medicine in 1972, 54 years ago. Offers telehealth. Licensed in South Dakota.

Years since qualifying
54
Trained at
University of Nebraska College of Medicine
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

4400 W 69th St Ste 1500
Sioux Falls, SD 57108-8170
Phone: (605) 322-5700
Fax: (605) 322-5704
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 2080 (SD)

Record details

NPI number1518939024
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 7, 2006
Last updated in NPPESDecember 11, 2013
Mailing address2400 S. Minnesota Ave, Ste 100, Sioux Falls, SD 57105-3762

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
Graduated 1972 (54 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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