NPPES file of Aug 9, 2026

Doctors and health care providers in Sioux Center, IA

146 individual NPPES records list a practice address in Sioux Center, 46th of 215 Iowa cities. The largest group is family medicine physician: 15, 10% of the city's records, against 5% across Iowa. Page 2 of 3.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Sioux Center

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Sioux Center in Iowa

  • Rank in Iowa46th of 215 cities by records
  • Share of the state0.3% of Iowa's records
  • Specialties present25 or more taxonomy codes
  • Top three groups28.8% of all records

Compared with Iowa as a whole, Sioux Center has 2.1× the state's share of family medicine physician records.

Providers in Sioux Center, alphabetically

  1. Sarah Hawley, BCBABehavior Analyst1205303641
  2. Laura Herman, P.T.Physical Therapist1114935608
  3. Chasady HernandezStudent in an Organized Health Care Education/Training Program1689508962
  4. Sarah Hietbrink, ARNPFamily Nurse Practitioner1558039495
  5. Kelli Hinsch, DNPFamily Nurse Practitioner1255880621
  6. Daniel Hiserote, D.D.S.Endodontics1134552995
  7. Kaitlin Hoogeveen, DDSPediatric Dentistry1215316633
  8. Anne Hooyer, ARNPFamily Nurse Practitioner1295797173
  9. Payton Hostetler, BCBABehavior Analyst1316753544
  10. Graham Howerzyl, DDSGeneral Practice Dentistry1659217859
  11. Tonya Huenink, RDN, LDRegistered Dietitian1932449774
  12. Pamela Hulstein, ARNP, CNMObstetrics & Gynecology Nurse Practitioner1184760530
  13. Elizabeth Huss, DPTPhysical Therapist1346889813
  14. Brett Hutton, ARNPFamily Nurse Practitioner1568184349
  15. Gerald Isakson, DCChiropractor1629019435
  16. Kailee Jenness, LMSWClinical Social Worker1619780921
  17. Richard Jongewaard, MDFamily Medicine Physician1124188040
  18. Alexia Katsma, DPTPhysical Therapist1265394043
  19. Jeanne Kleinhesselink, PMHNPFamily Nurse Practitioner1033204045
  20. Deb Kleinwolterink, DNPRegistered Nurse1972347573
  21. Jason Koelewyn, MDFamily Medicine Physician1659592020
  22. Charlotte KooimaRegistered Dietitian1659311223
  23. Derek Kosters, D.C.Chiropractor1205171915
  24. Steven KragtChiropractor1215909858
  25. Kelly KroeseMarriage & Family Therapist1811704422
  26. Trevor Kuiper, D.D.S.General Practice Dentistry1740620285
  27. Belinda Lassen, CNMAdvanced Practice Midwife1689734667
  28. Delwyn Lassen, MDFamily Medicine Physician1558346015
  29. Casie Leightner, MDFamily Medicine Physician1497172456
  30. Emily Leinen, ARNP PMHNP-BC FNP-BCPsychiatric/Mental Health Nurse Practitioner1033714167
  31. Julie McKay, MDDiagnostic Radiology Physician1659398295
  32. Morgan Meissner, PA-CMedical Physician Assistant1215326749
  33. Leah Mouw, DSW, LISW, LCSWClinical Social Worker1588404305
  34. Nicholas Mouw, M.D.Surgery Physician1659668242
  35. Scott Mouw, PHARMACISTPharmacist1831891837
  36. Stacie MyersMental Health Counselor1861232886
  37. Danielle Nanke, RDN, LDRegistered Dietitian1265029334
  38. Kari Ney, CNM, ARNPMidwife1851947030
  39. Amy Nyhuis, LMSWSocial Worker1750069555
  40. Dale Nystrom, MDFamily Medicine Physician1528128444
  41. Erin Olson, LISWClinical Social Worker1124738802
  42. Osiris Ordaz, MAMental Health Counselor1053082859
  43. Alexandria OsterkampMental Health Counselor1962350249
  44. Danielle OvermanMental Health Counselor1376928291
  45. Anthony Peters, PA-CMedical Physician Assistant1568461747
  46. Darlene PieperMental Health Counselor1043718364
  47. Nicola Pike, DPMPodiatrist1225186885
  48. Jennifer Plathe, LMSWClinical Social Worker1487378394
  49. Tho Profera, PHARMDPharmacist1114564580
  50. Stephanie RaihPhysical Therapist1194467225

The largest Iowa cities

  1. Iowa City7,163
  2. Des Moines5,538
  3. Cedar Rapids2,949
  4. West Des Moines2,201
  5. Davenport2,058

All of Iowa →

How to read this directory

Sioux Center, Iowa appears in the CMS National Plan and Provider Enumeration System with 146 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 Center - 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 Center 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 Center is weighted toward Family Medicine Physician (15 clinicians, followed by Pharmacist with 14 and Physical Therapist with 13). 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 Iowa's population, Sioux Center reports roughly 4.6 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.

Of Iowa's most common specialties, Physician Assistant is the most prominent one with no provider currently listing a Sioux Center practice address, a coverage gap Sioux Center patients typically fill by traveling to a larger nearby hub.

For Sioux Center 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 Center, IA?

There are 146 registered healthcare providers in Sioux Center, IA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Sioux Center?

The most common specialties in Sioux Center are Family Medicine Physician, Pharmacist, Physical Therapist, Clinical Social Worker, Family Nurse Practitioner. Family Medicine Physician has the most providers with 15.

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.