Doctors and health care providers in Sioux Falls, SD
6,563 individual NPPES records list a practice address in Sioux Falls, 1st of 84 South Dakota cities. The largest group is pharmacist: 361, 6% of the city's records, against 5% across South Dakota. Page 37 of 132.
The 8 largest groups in Sioux Falls
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Sioux Falls in South Dakota
- Rank in South Dakota1st of 84 cities by records
- Share of the state38.5% of South Dakota's records
- Specialties present25 or more taxonomy codes
- Top three groups14.6% of all records
- Pharmacist rank1st of the 10 South Dakota cities with the most
Compared with South Dakota as a whole, Sioux Falls has 2.1× the state's share of hospitalist physician records and 0.62× its share of general practice dentistry records.
Providers in Sioux Falls, alphabetically
- Stanley Gartner, CRNACertified Registered Nurse Anesthetist1629042924
- Michaela Gasca, CSWClinical Social Worker1720570815
- Marci Gasen, AU.D.Audiologist1396047973
- Jack Gaspari, MDAnesthesiology Physician1659347987
- Jill Gassen, PA-CSurgical Physician Assistant1619007911
- Jenna Gassman, DOInternal Medicine Physician1124636543
- Emily Gaster, M.D.Dermatology Physician1669836276
- Kristine Gaster, CNP, MS, CS, RNAdult Health Nurse Practitioner1457327702
- Jesse Gates, MDStudent in an Organized Health Care Education/Training Program1396549192
- Trisha Gaudig, PHDClinical Psychologist1821524836
- Kristina Gaul, BCBABehavior Analyst1215429923
- Marioara Gavozdea BarnaHospitalist Physician1144575234
- Freya GaykenBehavior Technician1174493316
- Mirtha Gayoso Liviac, MDPediatric Pulmonology Physician1730609017
- Kaylee GebhartRegistered Dietitian1750224416
- Dustin Gebur, MSED, ATCAthletic Trainer1235527110
- Heide Gedney, M.A. CCC-SLPSpeech-Language Pathologist1376836098
- Erica Geerdes, PT, DPTPhysical Therapist1003342973
- Alan Geffre, D.C.Chiropractor1447360839
- Alyssa Gehle, MPH, RDN, LNNutritionist1770924417
- Kathleen Gehrels, RPHPharmacist1679092829
- Michael Geis, M.D.Clinical Pathology/Laboratory Medicine Physician1962510164
- Tara Geis, MDFamily Medicine Physician1689785529
- Douglas Geise, MDFamily Medicine Physician1780689968
- Gregory Geise, MDInternal Medicine Physician1144221938
- Kayla Genrich, CRNACertified Registered Nurse Anesthetist1316171838
- Ashley Gentrup, O.D.Optometrist1962835017
- Brittany GentzlerPhysician Assistant1497166441
- Jacklyn Genzlinger, MSW, LCSWSocial Worker1548733116
- Kelsey George, PHARMDPharmacist1972987816
- Louis George, D.D.SOral and Maxillofacial Surgery (Dentist)1861692949
- Orlando GeorgeProfessional Counselor1285512780
- Oleg Georgiev, MDNephrology Physician1851358600
- Ashley Geppert, APRN-CNPNeonatal Nurse Practitioner1790296648
- Emily GeraetsPhysician Assistant1205579554
- Justin Geraets, SLP-CFSpeech-Language Pathologist1265216493
- Kathy Geraets, MDFamily Medicine Physician1225472152
- Ryan Geraets, MDOphthalmology Physician1154441608
- Ryan Geraets, MD PHDFamily Medicine Physician1508420043
- Leigh GerdesPhysical Therapist1518187939
- Victoria Gerhart, M.D.General Practice Physician1316185838
- Sarah Geritz, CRNACertified Registered Nurse Anesthetist1497612113
- Katey Gerken, LCSW, ACTClinical Social Worker1679102990
- Brian Gerry, MS, ATCAthletic Trainer1003969866
- Lee Gertsen, D.D.S.Dentist1780811406
- Gabrielle Gervais-Maynard, MDStudent in an Organized Health Care Education/Training Program1952105017
- Laura Gerwing, CRNACertified Registered Nurse Anesthetist1316381882
- Bhargavi Ghanta, M.DHospitalist Physician1114156676
- Taylor GiacopelliOccupational Therapist1154137917
- Melanie Gibbons, CRNACertified Registered Nurse Anesthetist1306688387
The largest South Dakota cities
- Rapid City3,017
- Aberdeen758
- Watertown543
- Yankton515
- Fort Meade499
How to read this directory
Sioux Falls, South Dakota appears in the CMS National Plan and Provider Enumeration System with 6,563 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Sioux Falls - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Sioux Falls practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.
The provider mix in Sioux Falls is weighted toward Pharmacist (361 clinicians, followed by Family Nurse Practitioner with 305 and Physical Therapist with 290). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to South Dakota's population, Sioux Falls reports roughly 713.9 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.
For Sioux Falls patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.
For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.
Common questions
How many doctors are in Sioux Falls, SD?
There are 6,563 registered healthcare providers in Sioux Falls, SD, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Sioux Falls?
The most common specialties in Sioux Falls are Pharmacist, Family Nurse Practitioner, Physical Therapist, Certified Registered Nurse Anesthetist, Physician Assistant. Pharmacist has the most providers with 361.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.