NPPES file of Aug 9, 2026

Doctors and health care providers in Watertown, SD

543 individual NPPES records list a practice address in Watertown, 4th of 84 South Dakota cities. The largest group is physical therapist: 41, 8% of the city's records, against 6% across South Dakota. Page 10 of 11.

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

The 8 largest groups in Watertown

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

Watertown in South Dakota

  • Rank in South Dakota4th of 84 cities by records
  • Share of the state3.2% of South Dakota's records
  • Specialties present25 or more taxonomy codes
  • Top three groups18.4% of all records
  • Physical Therapist rank4th of the 10 South Dakota cities with the most

Compared with South Dakota as a whole, Watertown has 2.9× the state's share of occupational therapy assistant records and 0.70× its share of physician assistant records.

Providers in Watertown, alphabetically

  1. Deepali Shah, M.D.Internal Medicine Physician1174011027
  2. Madison ShawSocial Worker1720810971
  3. Charles Sherman, PHDPsychologist1700871738
  4. Aaron Shives, MDFamily Medicine Physician1659338747
  5. Bruce Siegling, ODOptometrist1487674305
  6. Dawn Sikkink, BAMental Health Counselor1417018433
  7. Erik Simon, PA-CPhysician Assistant1851630727
  8. Lynn Simon, P.T.Physical Therapist1306871165
  9. Mikala SimonPhysical Therapist1992110340
  10. Jessica SittigPharmacist1205342094
  11. Karen Skogstad, PTPhysical Therapist1912192626
  12. Amy Smallfield, MS, ATC, RNAthletic Trainer1770638751
  13. Jeffrey Smith, M.D.Dermatology Physician1245550425
  14. Milton Smith, PASurgical Physician Assistant1437173424
  15. John Sneden, MDInternal Medicine Physician1811999659
  16. James Sneeden, HADHearing Instrument Specialist1699929893
  17. Wayne Snyder, M.D.Ophthalmology Physician1053474254
  18. Stacy Solsaa, LPCMental Health Counselor1467590869
  19. Erin Sorenson, RDRegistered Dietitian1144298258
  20. Laura SpaldingMassage Therapist1528849312
  21. Denise Spies, RPHPharmacist1245826510
  22. Rachael Stangeland, LSCW-PIPClinical Social Worker1386040020
  23. Michelle Stark, OTR/LOccupational Therapist1316183080
  24. Allie Steffensen, MS, LN, RDRegistered Dietitian1386446565
  25. David Stengel, DOPsychiatry Physician1437250891
  26. Kassidy SterlingCounselor1477484160
  27. Kristi StevensonSpeech-Language Pathologist1215488739
  28. Ashley Stoll-Pfrimmer, D.D.S.General Practice Dentistry1194164343
  29. Robin Stoltman, C.HT, C.A.H.AMental Health Counselor1699429746
  30. Rebekah Storm, CNPFamily Nurse Practitioner1942775713
  31. Stacey Stormo, PHARMDPharmacist1619256104
  32. Kathleen StranskyPhysical Therapist1881453660
  33. Heather Stricherz, CSW-PIPClinical Social Worker1144690090
  34. Michael Strom, DDSDentist1932267911
  35. Sara Struckman, CSW-PIPSocial Worker1417535394
  36. Nicole Stulken, OTR/LOccupational Therapist1326490707
  37. Jennifer Sullivan, BSMental Health Counselor1639277205
  38. Kristina SuttenPhysical Therapist1679780118
  39. Billi Swanson, SLPSpeech-Language Pathologist1811069990
  40. Scott SwansonPhysical Therapist1760897177
  41. Cassie SwedeenCase Manager/Care Coordinator1790572352
  42. Jacob Tesch, PT, DPTOrthopedic Physical Therapist1487949178
  43. Melody TeschAddiction (Substance Use Disorder) Counselor1154190262
  44. Grant Titze, DDS PCDentist1538207758
  45. Paul Tobin, CRNACertified Registered Nurse Anesthetist1194755777
  46. Pamala Topp, LPCProfessional Counselor1902226962
  47. Scott Torness, D.P.M.Foot & Ankle Surgery Podiatrist1679599633
  48. Marcie TownsendPhysical Therapist1679800759
  49. Allison Tracy, FNP-CFamily Nurse Practitioner1114609104
  50. Jamie Tracy, PA-CPhysician Assistant1699429571

The largest South Dakota cities

  1. Sioux Falls6,563
  2. Rapid City3,017
  3. Aberdeen758
  4. Yankton515
  5. Fort Meade499

All of South Dakota →

How to read this directory

Watertown, South Dakota appears in the CMS National Plan and Provider Enumeration System with 543 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 Watertown - 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 Watertown 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 Watertown is weighted toward Physical Therapist (41 clinicians, followed by Mental Health Counselor with 34 and Pharmacist with 25). 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, Watertown reports roughly 59.1 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 Watertown practice address, a coverage gap Watertown patients typically fill by traveling to a larger nearby hub.

For Watertown 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 Watertown, SD?

There are 543 registered healthcare providers in Watertown, SD, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Watertown?

The most common specialties in Watertown are Physical Therapist, Mental Health Counselor, Pharmacist, Family Nurse Practitioner, Occupational Therapist. Physical Therapist has the most providers with 41.

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.