NPPES file of Aug 9, 2026

Doctors and health care providers in Lewes, DE

1,696 individual NPPES records list a practice address in Lewes, 4th of 44 Delaware cities. The largest group is registered nurse: 605, 36% of the city's records, against 5% across Delaware. Page 17 of 34.

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

Lewes in Delaware

  • Rank in Delaware4th of 44 cities by records
  • Share of the state8% of Delaware's records
  • Specialties present25 or more taxonomy codes
  • Top three groups42.6% of all records
  • Registered Nurse rank1st of the 10 Delaware cities with the most

Compared with Delaware as a whole, Lewes has 9.6× the state's share of emergency registered nurse records and 0.47× its share of mental health counselor records.

Providers in Lewes, alphabetically

  1. Maciej Klosowski, MDAnesthesiology Physician1093177628
  2. George Kluchnik, MDHospitalist Physician1023133618
  3. John Knarr, PT.Physical Therapist1871665117
  4. Cheri KniesRegistered Nurse1558750091
  5. Jennifer Knight, BSNRegistered Nurse1962925297
  6. Dawn KnowlesNurse Practitioner1255712543
  7. Jaime Koch, RNCritical Care Medicine Registered Nurse1518337500
  8. Karen Kohn, LCSW CADCMental Health Counselor1639229297
  9. Ajay Koirala, M.D.Internal Medicine Physician1730532656
  10. Ann Kois, PTSpecialist1336367069
  11. Anthony Kokoszka, MS, OTR/LOccupational Therapist1588166862
  12. Angela Kontoulas, RNRegistered Nurse1437603552
  13. Debra Kotze, R.N.Registered Nurse1427506476
  14. Robert KovalcikPharmacist1528465697
  15. Mary KoyanagiRegistered Nurse1063800654
  16. Jennifer Kozusko, RN. BSNRegistered Nurse1508487679
  17. Joseph KrebsbachCritical Care Medicine Registered Nurse1821575903
  18. Bevann Kubala, R.N.Registered Nurse1598153272
  19. Stacey Kuhfahl, D.O.Internal Medicine Physician1265687198
  20. Amanda Kulhanek, RNMedical-Surgical Registered Nurse1215316476
  21. Patrick Kulina, D.P.M.Podiatrist1497796254
  22. Ritesh Kumar, M.DStudent in an Organized Health Care Education/Training Program1497690986
  23. Grant KunsPharmacist1467992172
  24. Thomas Kuon, DMDDentist1588710404
  25. Mwazhuwa Kuretu, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1881633220
  26. Delbert Kwan, M.D.Urology Physician1619970258
  27. Lara Kwetkauskie, RN BSN CENRegistered Nurse1235528548
  28. Charles Labin, DMDDentist1235285149
  29. Tashai Lamadieu, OTOccupational Therapist1689453839
  30. Corlene Landis, RNMaternal Newborn Registered Nurse1689145310
  31. Samantha LaneRegistered Nurse1508365586
  32. Carol Larkin, RNRegistered Nurse1184012445
  33. Linda Larrimore, REGISTERED NURSERegistered Nurse1154719888
  34. Lyra Lascano, RNAmbulatory Care Registered Nurse1780403220
  35. Brittany Laskey, RN, BSNRegistered Nurse1003283144
  36. Mary LaubachHealth & Wellness Coach1912862772
  37. Sean LaubeSchool Psychologist1629737630
  38. Sarah LauxAcupuncturist1235321720
  39. Claude Lavallee, MDEmergency Medicine Physician1043299050
  40. Erin Lavin, D.O.Family Medicine Physician1912115429
  41. Tylene Law, RNCritical Care Medicine Registered Nurse1003202326
  42. Guadalupe LawrenceMedical-Surgical Registered Nurse1336794205
  43. Arlene LaytonRegistered Nurse1285024505
  44. Elizabeth Leach, CMTMassage Therapist1700053550
  45. Mary Leach, RNCRegistered Nurse1942744990
  46. Laura Lecompte, RNRegistered Nurse1801310883
  47. Marianne Ledva, CRNPAdult Health Nurse Practitioner1720007024
  48. Harvey Lee, MDInternal Medicine Physician1245345107
  49. Jacob Lee, R.N.Emergency Registered Nurse1134519457
  50. Makenzie Lee, RNRegistered Nurse1093201469

The largest Delaware cities

  1. Wilmington6,291
  2. Newark4,662
  3. Dover2,137
  4. New Castle766
  5. Milford713

All of Delaware →

How to read this directory

Lewes, Delaware appears in the CMS National Plan and Provider Enumeration System with 1,696 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 Lewes - 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 Lewes 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 Lewes is weighted toward Registered Nurse (605 clinicians, followed by Physical Therapist with 69 and Emergency Registered Nurse with 49). 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, Lewes reports roughly 164.4 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 Delaware's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Lewes practice address, a coverage gap Lewes patients typically fill by traveling to a larger nearby hub.

For Lewes 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 Lewes, DE?

There are 1,696 registered healthcare providers in Lewes, DE, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Lewes?

The most common specialties in Lewes are Registered Nurse, Physical Therapist, Emergency Registered Nurse, Physician Assistant, Internal Medicine Physician. Registered Nurse has the most providers with 605.

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.