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 50 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. Jessica Loomis, NPNurse Practitioner1649868076
  2. Ashley LopezNurse's Aide1629463112
  3. Katherine Lopez, PHDClinical Psychologist1891576773
  4. Martha Lopez Siles, MDInternal Medicine Physician1548847965
  5. Sandra Lopez-Villicana, LCSWClinical Social Worker1235787839
  6. Julieann LorangPhysical Therapist1891945325
  7. Madison Lord, DOInternal Medicine Physician1235871047
  8. Austin Lorenzoni, PTAPhysical Therapy Assistant1518367648
  9. Kaitlyn Lotti, D.D.S.General Practice Dentistry1821417262
  10. Carol Lovett, LCSWProfessional Counselor1114935459
  11. Mikaela LovickStudent in an Organized Health Care Education/Training Program1326994229
  12. Amy LoweSchool Psychologist1659645315
  13. Erik Lowery, LMSWMental Health Counselor1760005615
  14. Christopher Lowry, R.PH.Pharmacist1730495078
  15. Paul Lowry, ATC, M.EDAthletic Trainer1477972420
  16. Melanie Lu, MS, LAT, ATCAthletic Trainer1235759143
  17. Paige Lucarelli, NPNurse Practitioner1942681044
  18. Amanda Lucas, PA-CPhysician Assistant1063877942
  19. Thomas Luce, PA-CSurgical Physician Assistant1811163991
  20. Sharon Lucey, FNPFamily Nurse Practitioner1801444864
  21. Keri LuckanavageSpeech-Language Pathologist1578178117
  22. Jennifer Ludington-Dasana, MS, MA, LMFTMarriage & Family Therapist1952758641
  23. Mary LuftSchool Registered Nurse1992849806
  24. Victoria LuiStudent in an Organized Health Care Education/Training Program1154174159
  25. Laura Luibil, DOPediatrics Physician1568091437
  26. Jane Luke, LSCW, BCDSocial Worker1588790778
  27. Heather LukkFamily Nurse Practitioner1992366355
  28. Andrew Luksik, MDNeurological Surgery Physician1386032894
  29. Kathleen LunaRegistered Nurse1023712239
  30. Jessica Lunardi, PA-CSurgical Physician Assistant1861828469
  31. Leah LuoMental Health Counselor1477294825
  32. Emily Lupianez, BCBABehavior Analyst1083335806
  33. Morgan LustigStudent in an Organized Health Care Education/Training Program1083544647
  34. Laure LutesOccupational Therapy Assistant1801930714
  35. Maija Liisa LuttingerMassage Therapist1801432406
  36. Andrew Lynch, PT, DPTPhysical Medicine & Rehabilitation Physician1518108315
  37. Kelly LynchAthletic Trainer1750261954
  38. Susan Lynch, MS,MA,PSYDPsychologist1851594394
  39. Denise Lyons, DNP, APRN, AGCNS-BCGerontology Clinical Nurse Specialist1720692247
  40. Jennifer Lyons, LCSWClinical Social Worker1255512059
  41. Karen Lytle-Glover, M.D.Obstetrics & Gynecology Physician1336168459
  42. Caitlyn Macchio, MSN, NNP-BCCritical Care Neonatal Nurse Practitioner1558942656
  43. Helena Macdonald, ANPAdult Health Nurse Practitioner1306288303
  44. Jabraya MacdonaldSpeech-Language Pathologist1043197031
  45. Jason Macdonald, AGACNPAdult Health Nurse Practitioner1902412661
  46. Deserae Mace-RunyonLicensed Practical Nurse1205589223
  47. Carlos Machado, M.D.Nephrology Physician1497995690
  48. Jennifer Macintyre, LCGCGenetic Counselor (M.S.)1912349192
  49. Rebecca Macintyre, NPAcute Care Nurse Practitioner1679812739
  50. Vincent Mack, DOStudent in an Organized Health Care Education/Training Program1811699903

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.