NPPES file of Aug 9, 2026

Doctors and health care providers in Bismarck, ND

3,669 individual NPPES records list a practice address in Bismarck, 2nd of 82 North Dakota cities. The largest group is case manager/care coordinator: 267, 7% of the city's records, against 7% across North Dakota. Page 14 of 74.

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

Bismarck in North Dakota

  • Rank in North Dakota2nd of 82 cities by records
  • Share of the state16.8% of North Dakota's records
  • Specialties present25 or more taxonomy codes
  • Top three groups19.1% of all records
  • Case Manager/Care Coordinator rank2nd of the 10 North Dakota cities with the most

Compared with North Dakota as a whole, Bismarck has 1.6× the state's share of mental health counselor records and 0.68× its share of registered nurse records.

Providers in Bismarck, alphabetically

  1. Mark Detwiller, M.D.Emergency Medicine Physician1598010316
  2. Ricky Detwiller, R.PH.Pharmacist1730233081
  3. Dina Devaraj, MDFamily Medicine Physician1972364818
  4. Callie Dewald, NPNurse Practitioner1083343735
  5. Bree DewingSurgery Physician1801058383
  6. Jordon Dewinkler, OTD, OTR/LOccupational Therapist1467271106
  7. Manuel Dibildox Gonzalez, M.D.Plastic Surgery Physician1396994950
  8. Sheila DickCase Manager/Care Coordinator1992512065
  9. Pauline Dickerson, LSWCase Manager/Care Coordinator1518057975
  10. Tonya DicksonStudent in an Organized Health Care Education/Training Program1487118691
  11. Rhonda Diede, LBSW, LACAddiction (Substance Use Disorder) Counselor1275309296
  12. Stanley Diede, MDCardiovascular Disease Physician1366533382
  13. Lynsey Diehl, MS, LAPCProfessional Counselor1386173482
  14. Morgan DienertCase Manager/Care Coordinator1407580848
  15. Mandy Dietz, DCChiropractor1528313087
  16. Kathryn DignanCase Manager/Care Coordinator1154130995
  17. Joann DilgerPersonal Care Attendant1013515899
  18. Stephanie DilgerPersonal Care Attendant1295332583
  19. Nichol Dillavou, O.D.Optometrist1558470401
  20. Sarah Dillinger, LPC, LSWMental Health Counselor1225478852
  21. Gabrielle DilworthStudent in an Organized Health Care Education/Training Program1295294999
  22. Rachel DingerCase Manager/Care Coordinator1164109732
  23. Alisa DingesPsychiatric/Mental Health Nurse Practitioner1194365759
  24. Merran DingmannAudiologist1649103441
  25. Joshua Dinius, PT, DPTPhysical Therapist1568782779
  26. John Dinkel, LAPCProfessional Counselor1356172928
  27. Richard DionisioRegistered Nurse1871307520
  28. Brandon Dirk, PTPhysical Therapist1790910180
  29. Kristina DirkSocial Worker1720657927
  30. Ashlynn Dix, MS, LAT, ATCAthletic Trainer1649149378
  31. Jillian Doan, DNP-FNP-CNurse Practitioner1922785955
  32. Shawna Dobrzelecki, NPFamily Nurse Practitioner1205023926
  33. Debra Dockter, NP-CWomen's Health Nurse Practitioner1902853492
  34. Kathryn DockterCase Manager/Care Coordinator1528532470
  35. Maren DockterMedical Physician Assistant1841057668
  36. Sharon DockterSocial Worker1619387792
  37. Zachary Dockter, MDOphthalmology Physician1790425452
  38. Rhonda Dockter Jolliffe, MSN, ARNP, FNPNurse Practitioner1063461507
  39. Shelby DoddPharmacist1679958979
  40. Joan DoernerPersonal Care Attendant1730787680
  41. Mark Doerner, PHDClinical Psychologist1437252293
  42. Otto Dohm, DDS,MSPeriodontics1619193919
  43. Tia Dolechek, LAPCMental Health Counselor1144146176
  44. Amy Doll, MDEmergency Medicine Physician1104182526
  45. Kathryn Doll, LAPCProfessional Counselor1235012170
  46. Sara Doll, FNPFamily Nurse Practitioner1679801153
  47. Sherri Doll, CNPNurse Practitioner1700930054
  48. Jay Dollinger, CRNACertified Registered Nurse Anesthetist1609967785
  49. Sandra Domagala, OTOccupational Therapist1992982706
  50. Rosaura DominguezCase Manager/Care Coordinator1811859663

The largest North Dakota cities

  1. Fargo7,209
  2. Grand Forks2,524
  3. Minot1,888
  4. Dickinson719
  5. West Fargo681

All of North Dakota →

How to read this directory

Bismarck, North Dakota appears in the CMS National Plan and Provider Enumeration System with 3,669 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 Bismarck - 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 Bismarck 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 Bismarck is weighted toward Case Manager/Care Coordinator (267 clinicians, followed by Physical Therapist with 219 and Personal Care Attendant with 215). 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 North Dakota's population, Bismarck reports roughly 468 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 Bismarck 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 Bismarck, ND?

There are 3,669 registered healthcare providers in Bismarck, ND, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Bismarck?

The most common specialties in Bismarck are Case Manager/Care Coordinator, Physical Therapist, Personal Care Attendant, Occupational Therapist, Speech-Language Pathologist. Case Manager/Care Coordinator has the most providers with 267.

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.