NPPES file of Aug 9, 2026

Doctors and health care providers in Wilmington, DE

6,291 individual NPPES records list a practice address in Wilmington, 1st of 44 Delaware cities. The largest group is clinical social worker: 345, 5% of the city's records, against 4% across Delaware. Page 49 of 126.

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).

Wilmington in Delaware

  • Rank in Delaware1st of 44 cities by records
  • Share of the state29.7% of Delaware's records
  • Specialties present25 or more taxonomy codes
  • Top three groups15.1% of all records
  • Clinical Social Worker rank1st of the 10 Delaware cities with the most

Compared with Delaware as a whole, Wilmington has 2× the state's share of pediatrics physician records and 0.31× its share of registered nurse records.

Providers in Wilmington, alphabetically

  1. Abdul HayeBehavior Technician1396613360
  2. Donald Hayes, MDInternal Medicine Physician1417934589
  3. Gwendolyn Hayes, RNRegistered Nurse1821282823
  4. Molly Hayes, RNHome Health Registered Nurse1053191767
  5. Patricia Hayes, MDStudent in an Organized Health Care Education/Training Program1881489599
  6. George Haynes, PHARMDPharmacist1952308629
  7. Hannah Haynes, M.S. CCC-SLPSpeech-Language Pathologist1902557044
  8. Dorothy Hays, MSCC, CADCAddiction (Substance Use Disorder) Counselor1346492147
  9. Taylor HayslipBehavior Technician1144179961
  10. Trina Haywood, CNMAdvanced Practice Midwife1598919144
  11. Sonya Hazelett, BAAddiction (Substance Use Disorder) Counselor1649064221
  12. Robert Hazen, OPTICIANOptician1104998723
  13. Michael Hazuda, D.M.D.Dentist1629124771
  14. Paige Heaney, SLPSpeech-Language Pathologist1558813691
  15. Crystal HearnMassage Therapist1689247405
  16. Deborah HearnOccupational Therapy Assistant1225388663
  17. Deborah Hebbel, LCSWClinical Social Worker1487709101
  18. Sean Hebbel, LCSWClinical Social Worker1356534960
  19. Emily HegamyerPediatric Emergency Medicine (Emergency Medicine) Physician1164841250
  20. Clifford Hegedus, MDStudent in an Organized Health Care Education/Training Program1396300943
  21. Zohal Heidari, PHDClinical Child & Adolescent Psychologist1760260467
  22. Peyman Heidary, D.C., PH.D.Chiropractor1407985450
  23. Patricia Heinemann, C.N.MAdvanced Practice Midwife1649361593
  24. Robert Heinle, MDPediatric Pulmonology Physician1437369840
  25. Janice Heinssen, FNPNurse Practitioner1457331118
  26. Harrison HeiseStudent in an Organized Health Care Education/Training Program1801546411
  27. Cynthia Heldt, MDInternal Medicine Physician1679550750
  28. Kelley Helie, M.A. ED.SSchool Psychologist1992055958
  29. Margaret Helkowski, PTPhysical Therapist1093428534
  30. Erin HelmPhysical Therapist1336892793
  31. Antoinette Hemmerich, LPCMH, NCCMental Health Counselor1932532439
  32. Keishia Hemphill, LPCMHMental Health Counselor1669028908
  33. Andrew Henderson, MDGeneral Practice Physician1134210511
  34. Bernardine Henderson, NPNurse Practitioner1801867585
  35. Candace HendersonBehavior Technician1831772631
  36. Richard Henderson, M.D.Obstetrics & Gynecology Physician1689685489
  37. Christina Hendler, APNNurse Practitioner1689898439
  38. Yolanda Hendley, MDCardiovascular Disease Physician1811041080
  39. Dorothy Hendricks, MDOphthalmology Physician1104081645
  40. Martha Henley, RDRegistered Dietitian1144384249
  41. Timothy Hennessy, M.D.Internal Medicine Physician1528045119
  42. Brittney HenningSchool Registered Nurse1821502360
  43. Jeannie HenriquesSpeech-Language Pathologist1205236148
  44. Betsy-Ann Henry, LCSWClinical Social Worker1043747603
  45. Diliana HenryBehavior Analyst1922768332
  46. Dina Henry, MSN, APRN, FNP-CNurse Practitioner1184431934
  47. Janice HenryHealth Educator1184188765
  48. Kimberly Henry, C.O.T.A.Occupational Therapy Assistant1699988725
  49. Michael Henry, DPMPodiatrist1720173057
  50. Nikera HenryAssistant Behavior Analyst1699573238

The largest Delaware cities

  1. Newark4,662
  2. Dover2,137
  3. Lewes1,696
  4. New Castle766
  5. Milford713

All of Delaware →

How to read this directory

Wilmington, Delaware appears in the CMS National Plan and Provider Enumeration System with 6,291 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 Wilmington - 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 Wilmington 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 Wilmington is weighted toward Clinical Social Worker (345 clinicians, followed by Physical Therapist with 332 and Addiction (Substance Use Disorder) Counselor with 274). 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 Delaware's population, Wilmington reports roughly 609.7 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 Wilmington 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 Wilmington, DE?

There are 6,291 registered healthcare providers in Wilmington, DE, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Wilmington?

The most common specialties in Wilmington are Clinical Social Worker, Physical Therapist, Addiction (Substance Use Disorder) Counselor, Student in an Organized Health Care Education/Training Program, Mental Health Counselor. Clinical Social Worker has the most providers with 345.

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.