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 84 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
- Inna Netesov, RRTRegistered Respiratory Therapist1275471591
- Ali Nettestad, CF-SLPSpeech-Language Pathologist1265808828
- Mary Nettleman, M.D.Infectious Disease Physician1699702613
- Danette Neucom, MAMental Health Counselor1700247681
- Alison Neufeld, CNMAdvanced Practice Midwife1811495856
- Emily NeugebauerSpeech-Language Pathologist1437823960
- Kristina Neumann, OTD, OTR/LOccupational Therapist1508410515
- Paul Newby, PATHOLOGY ASSISTANTPhysician Assistant1174715692
- Theresa Newcomb, APRN-NPFamily Nurse Practitioner1962939231
- Christopher Newey, D.O.Neurocritical Care Physician1871751305
- Caleb Newman, NR-PParamedic1720968050
- Jennifer Newman, NPNurse Practitioner1447703962
- Joseph Newman, PAPhysician Assistant1871228320
- Sara NewmanNurse Practitioner1679260715
- Bao-Chau Nguyen, MDInternal Medicine Physician1801391404
- Han Nguyen, PHARMDPharmacist1962137653
- Hoang Nguyen, M.D.Plastic Surgery Physician1962667154
- Lily Nguyen, PHARMD, BCPSPharmacist1861351751
- Loc Nguyen, MDAnesthesiology Physician1467522706
- Brooke Nibbelink, PHARM.D.Pharmacist1003433970
- Dcruz Nicholas, LPCMental Health Counselor1417598756
- Adam Nichols, D.P.M.Foot & Ankle Surgery Podiatrist1063856136
- Justin Nichols, DDSDentist1881783595
- Tesia Nichols, MSW, LCSWSocial Worker1699456814
- Laura Nicholson, BSN RN GERO-BCRegistered Nurse1912706987
- Kelli Nickerson, RDRegistered Dietitian1326682857
- Razvan Nicolescu, M.D.Orthopaedic Hand Surgery Physician1013282425
- Connie Niederauer, RDNRegistered Dietitian1043033723
- Gregory Niederauer, MDAnesthesiology Physician1447471412
- Ellen Niedert-Hohm, M.S., LPC-MS, QMHPMental Health Counselor1619990009
- Ashley Nielsen, PTAPhysical Therapy Assistant1225692916
- Chad Nielsen, LACAddiction (Substance Use Disorder) Counselor1316366255
- Jeffrey Nielsen, R.PH.Pharmacist1093996431
- Julie Nielsen, PAPhysician Assistant1588618003
- Justin Nielsen, MA, LPC, ACTMental Health Counselor1184193740
- Erin Nielsen Ogdahl, CSW, LACClinical Social Worker1427489012
- Cathy Nielson, MPTPhysical Therapist1437665700
- Kimberly Niemann, CNPNurse Practitioner1164064226
- Ashley Nierman, CSWCounselor1285592923
- Krystal Niesen, PA-CPhysician Assistant1639610116
- Alexandria Niessink, CRNACertified Registered Nurse Anesthetist1750271912
- Robyn Niewenhuis, CSW-PIPClinical Social Worker1962070185
- Samuel Niewenhuis, CNP, FNPFamily Nurse Practitioner1356946453
- Kendra NiklasonProfessional Counselor1952024291
- Alyse Nilsen, FNPFamily Nurse Practitioner1699450023
- Paulo Nino Rojas, MDPediatric Critical Care Medicine Physician1073966792
- Matthew Nipe, M.D.Emergency Medicine Physician1467735753
- David NissenCase Manager/Care Coordinator1841413234
- Gregory NissenVascular Surgery Physician1174813729
- Stacia Nissen, MA, LPC-MH, LAC, NCCMental Health Counselor1295970986
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.