NPPES file of Aug 9, 2026

Doctors and health care providers in Durham, NC

13,451 individual NPPES records list a practice address in Durham, 3rd of 412 North Carolina cities. The largest group is students in training: 1,285, 10% of the city's records, against 3% across North Carolina. Page 178 of 270.

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

The 8 largest groups in Durham

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

Durham in North Carolina

  • Rank in North Carolina3rd of 412 cities by records
  • Share of the state6.8% of North Carolina's records
  • Specialties present25 or more taxonomy codes
  • Top three groups22.6% of all records
  • Students in training rank1st of the 10 North Carolina cities with the most

Compared with North Carolina as a whole, Durham has 2.8× the state's share of student in an organized health care education/training program records and 0.34× its share of behavior technician records.

Providers in Durham, alphabetically

  1. Amy NygrenCertified Registered Nurse Anesthetist1477447993
  2. Elaine NystromPharmacist1083992770
  3. Sarah Nystrom, MD, MPHNephrology Physician1629412747
  4. Nsumu Nzanga, RNRegistered Nurse1497242622
  5. Erin O'Branski, P.A.Physician Assistant1912056938
  6. Philip O'Brate, PA-CMedical Physician Assistant1316311178
  7. Audrey O'Briant, RN, LME, EMT-PEmergency Registered Nurse1124906573
  8. Caitlin O'BrienRegistered Nurse1376211805
  9. Flora O'BrienCertified Registered Nurse Anesthetist1508942251
  10. Jennifer O'Brien, LCSWClinical Social Worker1376851279
  11. Richard O'Brien, M.D.Neurology Physician1346297306
  12. Rory O'BryanSpeech-Language Pathologist1427551407
  13. Denis O'Connell, M.D.Pediatrics Physician1134365471
  14. Molly O'ConnellPharmacist1134041932
  15. Christy O'Connor, RDRegistered Dietitian1609113604
  16. Erica O'Connor, MSSpeech-Language Pathologist1710391073
  17. Gregory O'ConnorDiagnostic Radiology Physician1164982872
  18. Kathryn O'Connor, MDOrthopaedic Surgery Physician1215161070
  19. Margaret O'Connor, MD PHDStudent in an Organized Health Care Education/Training Program1033859251
  20. Mathew O'Connor, MA, LCMHC, LCASMental Health Counselor1932676608
  21. Peter O'Connor, DPTPhysical Therapist1932904216
  22. Rylie O'ConnorBehavior Technician1376478545
  23. Julianne O'Daniel, MS, CGCGenetic Counselor (M.S.)1265442743
  24. Jordyn O'Dell, MDStudent in an Organized Health Care Education/Training Program1376337246
  25. Jonathan O'Donnell, M.D.Student in an Organized Health Care Education/Training Program1699162594
  26. Joseph O'Donnell, PT, DPTPhysical Therapist1942053988
  27. Kathryn O'DonnellStudent in an Organized Health Care Education/Training Program1134653421
  28. Timothy O'Donnell, M.D.Family Medicine Physician1477637361
  29. Keisha-Gaye O'Garo, PSYDClinical Psychologist1639378672
  30. Caitlyn O'Hara, CPOOrthotist1487408159
  31. Jacob O'KeefeBehavior Technician1659211241
  32. Alexis O'KeiffeStudent in an Organized Health Care Education/Training Program1932840253
  33. Kaitlin O'Leary, APRNFamily Nurse Practitioner1568347458
  34. Christina O'Leary-Peck, PA-CPhysician Assistant1396523312
  35. John O'Neill, PHDClinical Child & Adolescent Psychologist1336781491
  36. Margot O'Neill, PA-CHematology & Oncology Physician1194809087
  37. Lisa O'Quinn, PTAPhysical Therapy Assistant1881819936
  38. Brendan O'RourkePhysical Therapist1447389549
  39. Mary Colleen O'Rourke, M.D.Psychiatry Physician1295963650
  40. Sarah O'Rourke, PH.D.Clinical Psychologist1699127662
  41. John O'Shea, M.D.Cardiovascular Disease Physician1366578742
  42. Holly O'Sullivan, PA-CPhysician Assistant1396118253
  43. Bryan O'Sullivan-Murphy, M.D., PH.D.Diagnostic Radiology Physician1891115820
  44. Thomas O'Toole, MDInternal Medicine Physician1841834140
  45. Timothy OakleyCounselor1285346189
  46. Kristine Oaks, PHARMDPharmacist1790339026
  47. Jorge Obando, M.D.Gastroenterology Physician1811071723
  48. Mary-Jo Obeid, M.D.Cardiovascular Disease Physician1730742735
  49. Benjamin Oberman, M.D.Otolaryngology Physician1699069807
  50. Victoria Obler, PHMNPPsychiatric/Mental Health Registered Nurse1386249241

The largest North Carolina cities

  1. Charlotte23,603
  2. Raleigh16,309
  3. Winston Salem10,040
  4. Greensboro8,190
  5. Asheville8,173

All of North Carolina →

How to read this directory

Durham, North Carolina appears in the CMS National Plan and Provider Enumeration System with 13,451 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 Durham - 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 Durham 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 Durham is weighted toward Student in an Organized Health Care Education/Training Program (1,285 clinicians, followed by Clinical Social Worker with 1,204 and Physical Therapist with 547). 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 Carolina's population, Durham reports roughly 124.1 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.

For Durham 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 Durham, NC?

There are 13,451 registered healthcare providers in Durham, NC, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Durham?

The most common specialties in Durham are Student in an Organized Health Care Education/Training Program, Clinical Social Worker, Physical Therapist, Physician Assistant, Mental Health Counselor. Student in an Organized Health Care Education/Training Program has the most providers with 1,285.

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.