NPPES file of Aug 9, 2026

Doctors and health care providers in Spearfish, SD

382 individual NPPES records list a practice address in Spearfish, 7th of 84 South Dakota cities. The largest group is physical therapist: 36, 9% of the city's records, against 6% across South Dakota. Page 6 of 8.

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

Spearfish in South Dakota

  • Rank in South Dakota7th of 84 cities by records
  • Share of the state2.2% of South Dakota's records
  • Specialties present25 or more taxonomy codes
  • Top three groups21.7% of all records
  • Physical Therapist rank5th of the 10 South Dakota cities with the most

Compared with South Dakota as a whole, Spearfish has 4.3× the state's share of case manager/care coordinator records and 0.62× its share of family nurse practitioner records.

Providers in Spearfish, alphabetically

  1. Lindsy Olson, RPTPhysical Therapist1952543902
  2. Melissa Olson, PHARM.D.Pharmacist1558797191
  3. Alyssa Oltmanns, DCChiropractor1275356941
  4. Adam Opbroek, M.D.Psychiatry Physician1629024120
  5. Chris OrmsethAcupuncturist1841865425
  6. April Owen, PHARMDPharmacist1063712156
  7. James Pabst, M.S. LPC, NCCProfessional Counselor1831237700
  8. Stephanie Painton, M.S., CCC-SLPSpeech-Language Pathologist1154646305
  9. Erica Palmer, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1477444347
  10. Dena PalmierCase Manager/Care Coordinator1285246660
  11. Stephen Parys, MDPediatrics Physician1720010952
  12. Larry Patterson, PHARM.D.,MBA,MBAPharmacist1245335702
  13. Jason Peldo, CRNACertified Registered Nurse Anesthetist1538273305
  14. Julie Peldo, CCC-SLPSpeech-Language Pathologist1720439011
  15. Piper Perez, BSCase Manager/Care Coordinator1417823808
  16. Donna Peters, C.N.P.Women's Health Nurse Practitioner1740342997
  17. Taira PetersonCase Manager/Care Coordinator1982063400
  18. Elaine Petry, O.D.Optometrist1083296669
  19. Rachel Pettersen, LPC-MH, QMHPMental Health Counselor1114357134
  20. Natalie Polei, RDRegistered Dietitian1699384214
  21. Alicia Porsch, DPTPhysical Therapist1174922181
  22. Megan Potter, CNPFamily Nurse Practitioner1184469215
  23. Sheri PotterMental Health Counselor1861259921
  24. Joanna Prewitt, NCC, LPCMental Health Counselor1750802450
  25. Sierra PriceCase Manager/Care Coordinator1033673488
  26. Brandie Rainboth, DPTPhysical Therapist1720240278
  27. Fey Ramirez, BSCounselor1851278105
  28. Antwan Randolph, O.D.Optometrist1568798841
  29. Rocky RardonContractor1447703541
  30. Judy ReichertPharmacist1801005178
  31. Robert ReiswigPharmacist1194079921
  32. Chelsea Rendleman, PHARMDPharmacist1093494825
  33. Jonathan Reth, D.D.S.General Practice Dentistry1598925158
  34. Michael Richey, ODOptometrist1992815500
  35. Lorri Riley, DPMPodiatrist1093732711
  36. Jett Rogers, DCChiropractor1538861331
  37. Katie Rogers, M.S. CCC-SLPSpeech-Language Pathologist1841772613
  38. Karilyn RosenauCounselor1265002265
  39. Tina Rosenkranz, BACD, MAFLEMental Health Counselor1548535347
  40. Myra Rude, CRNACertified Registered Nurse Anesthetist1639686520
  41. Clay Runyan, DCChiropractor1356463178
  42. Jessica Ruzicka, M.SProfessional Counselor1972026383
  43. Janesa Ryan, NP-CNurse Practitioner1376195222
  44. Glen Sachau, DDSGeneral Practice Dentistry1518912914
  45. Michael Sack, D.C.Chiropractor1639100076
  46. Patrick Salcone, CRNACertified Registered Nurse Anesthetist1649207663
  47. Verna Schad, CNPPsychiatric/Mental Health Nurse Practitioner1457325276
  48. Mara Schaefer, MA, CCC-SLPSpeech-Language Pathologist1861234544
  49. Sarah SchererCase Manager/Care Coordinator1821429812
  50. Jeffrey Schild, PA-CMedical Physician Assistant1427046275

The largest South Dakota cities

  1. Sioux Falls6,563
  2. Rapid City3,017
  3. Aberdeen758
  4. Watertown543
  5. Yankton515

All of South Dakota →

How to read this directory

Spearfish, South Dakota appears in the CMS National Plan and Provider Enumeration System with 382 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 Spearfish - 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 Spearfish 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 Spearfish is weighted toward Physical Therapist (36 clinicians, followed by Mental Health Counselor with 24 and Pharmacist with 23). 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, Spearfish reports roughly 41.6 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 South Dakota's most common specialties, Registered Nurse is the most prominent one with no provider currently listing a Spearfish practice address, a coverage gap Spearfish patients typically fill by traveling to a larger nearby hub.

For Spearfish 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 Spearfish, SD?

There are 382 registered healthcare providers in Spearfish, SD, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Spearfish?

The most common specialties in Spearfish are Physical Therapist, Mental Health Counselor, Pharmacist, Chiropractor, Family Medicine Physician. Physical Therapist has the most providers with 36.

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.