NPPES file of Aug 9, 2026

Doctors and health care providers in Newark, DE

4,662 individual NPPES records list a practice address in Newark, 2nd of 44 Delaware cities. The largest group is students in training: 353, 8% of the city's records, against 4% across Delaware. Page 45 of 94.

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

Newark in Delaware

  • Rank in Delaware2nd of 44 cities by records
  • Share of the state22% of Delaware's records
  • Specialties present25 or more taxonomy codes
  • Top three groups19.6% of all records
  • Students in training rank1st of the 10 Delaware cities with the most

Compared with Delaware as a whole, Newark has 2.7× the state's share of emergency medicine physician records and 0.24× its share of registered nurse records.

Providers in Newark, alphabetically

  1. Edward Knox, PACPhysician Assistant1376522268
  2. Patrick Knox, PT, DPT, MSPhysical Therapist1043776206
  3. Mary Kobak, MDFamily Medicine Physician1790763696
  4. Beth Ann Kobasa, R.PH.Pharmacist1336417377
  5. James Koch, DOSports Medicine (Physical Medicine & Rehabilitation) Physician1821614132
  6. Troy KochPhysical Therapist1780209916
  7. Stephen Koczirka, M.D.Emergency Medicine Physician1659505717
  8. Ralph Koechert, CRNACertified Registered Nurse Anesthetist1881622298
  9. Rachel KoenemannOccupational Therapist1467596379
  10. Christine Koenigbauer, PA-CPhysician Assistant1013458520
  11. Denise Kohen, DODiagnostic Radiology Physician1891016440
  12. Anna Kolano, D.O.General Practice Physician1043301427
  13. Michael Kollar, NURSE PRACTITIONERSurgical Critical Care Physician1255009734
  14. Janneh Kolleh, LPNLicensed Practical Nurse1184860843
  15. Edwina KollieRegistered Nurse1780219709
  16. Daniel Komar, LPCMHMental Health Counselor1518739531
  17. Caitlin Komm, PHARMDPharmacist1336867712
  18. Dinesh Kommareddy, MDHospitalist Physician1023646486
  19. Robert Kondos, PA-CMedical Physician Assistant1639538879
  20. Valien Kondos, D.OInternal Medicine Physician1760844245
  21. Kristen Koob, MDStudent in an Organized Health Care Education/Training Program1437619970
  22. Kathleen Koontz, LPCMHMental Health Counselor1295160307
  23. Christopher Koprowski, M.D.Radiation Oncology Physician1679517932
  24. Lisa Kordowski, MA, LPCProfessional Counselor1346363488
  25. Julie KorenkiewiczPhysical Therapist1902940810
  26. Samuel Korolev, MS, ATC/LAthletic Trainer1720488018
  27. Trevor KosinskiAthletic Trainer1720612302
  28. Anandi Kotak, MD, MS, MPHObstetrics & Gynecology Physician1083915706
  29. Stephanie Koterwas, FNPFamily Nurse Practitioner1730551086
  30. George Kovalevsky, MDReproductive Endocrinology Physician1114982972
  31. Mallory Kowalski, FNP-CFamily Nurse Practitioner1356746382
  32. Sree Kowsika, M.DInternal Medicine Physician1962840561
  33. Srivatsa Kowsika, PA-CPhysician Assistant1558760124
  34. Katelyn KozmaStudent in an Organized Health Care Education/Training Program1043502081
  35. Paul Krajewski, PACPhysician Assistant1356329171
  36. Ashley KramerStudent in an Organized Health Care Education/Training Program1235064908
  37. Barbara Kramer, CPNPNurse Practitioner1376798322
  38. Harold Kramer, MDFamily Medicine Physician1215902275
  39. Steven Kramer, M.D.Anatomic Pathology & Clinical Pathology Physician1184990624
  40. Matthew KrausStudent in an Organized Health Care Education/Training Program1639972730
  41. Jeanette KrausePharmacist1619250883
  42. Priya Krishnaprasad, DOInternal Medicine Physician1083355028
  43. Entela Kristo, PA-CPhysician Assistant1225302854
  44. Emily Kriston, PA-CPhysician Assistant1578442265
  45. Alexandra Krochta, PAPhysician Assistant1093308991
  46. Lauren Krott, RDRegistered Dietitian1891675567
  47. Lucy KrugOccupational Therapist1063348910
  48. Lawrence Kruse, ODOptometrist1073535571
  49. Brittany Krzyzanowski, WHNP-BCWomen's Health Nurse Practitioner1215702022
  50. Elizabeth Kubasko, D.M.D.General Practice Dentistry1417153750

The largest Delaware cities

  1. Wilmington6,291
  2. Dover2,137
  3. Lewes1,696
  4. New Castle766
  5. Milford713

All of Delaware →

How to read this directory

Newark, Delaware appears in the CMS National Plan and Provider Enumeration System with 4,662 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 Newark - 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 Newark 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 Newark is weighted toward Student in an Organized Health Care Education/Training Program (353 clinicians, followed by Physician Assistant with 319 and Internal Medicine Physician with 240). 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, Newark reports roughly 451.8 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 Newark 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 Newark, DE?

There are 4,662 registered healthcare providers in Newark, DE, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Newark?

The most common specialties in Newark are Student in an Organized Health Care Education/Training Program, Physician Assistant, Internal Medicine Physician, Family Nurse Practitioner, Physical Therapist. Student in an Organized Health Care Education/Training Program has the most providers with 353.

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.