NPPES file of Aug 9, 2026

Doctors and health care providers in Dayton, OH

12,431 individual NPPES records list a practice address in Dayton, 5th of 711 Ohio cities. The largest group is case manager/care coordinator: 1,218, 10% of the city's records, against 11% across Ohio. Page 216 of 249.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Dayton in Ohio

  • Rank in Ohio5th of 711 cities by records
  • Share of the state3.8% of Ohio's records
  • Specialties present25 or more taxonomy codes
  • Top three groups21.6% of all records
  • Case Manager/Care Coordinator rank6th of the 10 Ohio cities with the most

Compared with Ohio as a whole, Dayton has 1.9× the state's share of addiction (substance use disorder) counselor records and 0.50× its share of professional counselor records.

Providers in Dayton, alphabetically

  1. Steven SummersStudent in an Organized Health Care Education/Training Program1841131679
  2. Hongliu Sun, MDAnatomic Pathology & Clinical Pathology Physician1518213693
  3. Jacqueline Sun, RNRegistered Nurse1427340926
  4. Pradhanyashre SundarStudent in an Organized Health Care Education/Training Program1417733825
  5. Shankar Sundaram, MDVascular Surgery Physician1730138892
  6. Julie Sunderland, QMHS MABehavior Technician1720749716
  7. Marianna Sunderlin, ACNS-CAdult Health Clinical Nurse Specialist1063742237
  8. Wilfredo Suntay, D.O.Diagnostic Radiology Physician1043293962
  9. Erica Suprenant, DPMPodiatrist1649699158
  10. Sravya Surapaneni, M.B.B.SInternal Medicine Physician1932405297
  11. Richard Surowiec, M.D.Internal Medicine Physician1609090315
  12. Camryn SurrattCase Manager/Care Coordinator1285529693
  13. Seetha Suryaprasad, MDAnatomic Pathology & Clinical Pathology Physician1972619476
  14. Thomas Susec, M.DEmergency Medicine Physician1811088248
  15. Logan SusongStudent in an Organized Health Care Education/Training Program1083166086
  16. Jonathan SutermeisterContractor1841606985
  17. Steven Sutherin, MDSurgery Physician1417917030
  18. Christina SutherlandStudent in an Organized Health Care Education/Training Program1083358410
  19. Janet Sutherland, MSWClinical Social Worker1326062605
  20. Christian Sutherlin, MDInternal Medicine Physician1336087535
  21. Nicole Sutter, LPCCMental Health Counselor1184369894
  22. Rachael Sutter, M.A. CCC-SLPSpeech-Language Pathologist1700287125
  23. Donald SuttonCase Manager/Care Coordinator1265266704
  24. Marvin Sutton, PRSCase Manager/Care Coordinator1770205569
  25. Michelle Sutton, LPNLicensed Practical Nurse1689234809
  26. Shanetta Sutton, DDSGeneral Practice Dentistry1770507055
  27. Tosha Sutton-SwintHome Modifications Contractor1831382241
  28. Elizabeth Svelund, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1497235956
  29. Jesse SwaffordPersonal Care Attendant1598610164
  30. Lalitha Swamy, MDGeriatric Medicine (Internal Medicine) Physician1821186024
  31. Beyonc'e SwansonSocial Worker1255009106
  32. Jessica Swarr, PA-CPhysician Assistant1548498652
  33. Benjamin Swartz, PHARM.D.Pharmacist1477833416
  34. Eric SwartzAddiction (Substance Use Disorder) Counselor1447092168
  35. Elizabeth Swartzwelder-Cozad, M.D.Family Medicine Physician1306223060
  36. Angela Sweat, NPAcute Care Nurse Practitioner1063983179
  37. Steven Swedlund, MDGeriatric Medicine (Family Medicine) Physician1457318412
  38. Joel Sweeney, PHARMDPharmacist1508590761
  39. Meghan SweetmanBehavior Technician1457179236
  40. Jessie Swick, CDCAAddiction (Substance Use Disorder) Counselor1508517343
  41. Regina Swickard, C. PEDSpecialist1912942004
  42. Megan SwingleAddiction (Substance Use Disorder) Counselor1730969726
  43. Brittany Swint, MA CF-SLPSpeech-Language Pathologist1407357338
  44. Taylor Swint, DPTPhysical Medicine & Rehabilitation Physician1457911901
  45. Brianne Swisher, CDCAAddiction (Substance Use Disorder) Counselor1851278428
  46. Elizabeth Sybrandy-Nicely, DPMPodiatrist1235138496
  47. Aroosa SyedClinical Child & Adolescent Psychologist1770127672
  48. Javed Syed, M.D.Diagnostic Radiology Physician1912117284
  49. Mahin SyedStudent in an Organized Health Care Education/Training Program1134934227
  50. Christopher SykesPeer Specialist1356837215

The largest Ohio cities

  1. Columbus36,491
  2. Cincinnati31,362
  3. Cleveland30,748
  4. Toledo13,583
  5. Akron10,950

All of Ohio →

How to read this directory

Dayton, Ohio appears in the CMS National Plan and Provider Enumeration System with 12,431 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 Dayton - 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 Dayton 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 Dayton is weighted toward Case Manager/Care Coordinator (1,218 clinicians, followed by Addiction (Substance Use Disorder) Counselor with 815 and Student in an Organized Health Care Education/Training Program with 652). 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 Ohio's population, Dayton reports roughly 105.5 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 Dayton 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 Dayton, OH?

There are 12,431 registered healthcare providers in Dayton, OH, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Dayton?

The most common specialties in Dayton are Case Manager/Care Coordinator, Addiction (Substance Use Disorder) Counselor, Student in an Organized Health Care Education/Training Program, Licensed Practical Nurse, Behavior Technician. Case Manager/Care Coordinator has the most providers with 1,218.

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.