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 33 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. Tatiana Guile, SLPSpeech-Language Pathologist1063547347
  2. Ismanie Guillaume, M.D.Internal Medicine Physician1326571126
  3. Ursula Guillen, M.D.Neonatal-Perinatal Medicine Physician1154521383
  4. Madhumathi Gunasekaran, MDFamily Medicine Physician1275723793
  5. Kanika Gupta, M.D.Emergency Medicine Physician1295937159
  6. Maya Gupta, M.D.Infectious Disease Physician1811011646
  7. Monika Gupta, M.D.Specialist1073622072
  8. Saurabh Gupta, MDPsychiatry Physician1740381334
  9. Shivali GuptaStudent in an Organized Health Care Education/Training Program1316797988
  10. Blake Gustafson, MDEmergency Medicine Physician1467654442
  11. Geoffrey Gustavsen, M.D.Sports Medicine (Family Medicine) Physician1396715959
  12. Amanda Guth, DO, MPHStudent in an Organized Health Care Education/Training Program1760321715
  13. Jeffrey Gutting, PAPhysician Assistant1376636019
  14. Carole Guy, M.D.Pulmonary Disease Physician1659318921
  15. Stacie Guyton, NPNurse Practitioner1518574490
  16. Diana GuzmanStudent in an Organized Health Care Education/Training Program1811494735
  17. Erin Habecker, M.D.Student in an Organized Health Care Education/Training Program1710244900
  18. Joseph Hacker, M.D.,F.A.C.P,F.A.C.GSpecialist1487724068
  19. Melissa Hackett, FNPNurse Practitioner1619241072
  20. Brittney Hackett-Pride, MS, OTR/LOccupational Therapist1881082402
  21. Toria HadenOccupational Therapist1710557277
  22. Emily Hagelberg, LCSWClinical Social Worker1518327980
  23. Emilie HagerAthletic Trainer1225661044
  24. Brendan Hagerty, M.D.Surgical Oncology Physician1255728358
  25. Zein HaidarStudent in an Organized Health Care Education/Training Program1114779964
  26. Katherine Haigh, NP-CFamily Nurse Practitioner1548442908
  27. Bernard Haimowitz, M.D.Specialist1043382443
  28. Carolyn Haines, FNPFamily Nurse Practitioner1326277823
  29. Caitlin Halbert, DOSurgery Physician1528292257
  30. Kelly Hale, MDEmergency Medicine Physician1467985648
  31. Andrea Hale-Nichols, NCC, LPCMental Health Counselor1124774385
  32. Marque' Hales, LMTMassage Therapist1598958779
  33. Amanda Hall, MSN, FNPNurse Practitioner1619494846
  34. April Hall, AGACNPAdult Health Nurse Practitioner1811767643
  35. Julie HallPharmacist1740567296
  36. Justice HallBehavior Technician1194391748
  37. Scott Hall, MDHematology (Internal Medicine) Physician1013913292
  38. Yvette Hall, REGISTERED NURSERegistered Nurse1053858126
  39. Gregory Halla, PA-CPhysician Assistant1407496912
  40. Jennifer Haller, CRNPPsychiatric/Mental Health Nurse Practitioner1073220547
  41. Deborah Halligan, DDSGeneral Practice Dentistry1285770867
  42. Jill Hamburg, P.A.Medical Physician Assistant1750367488
  43. Syed Ali Hamid, M.B.B.SCardiovascular Disease Physician1033496443
  44. Caroline HamiltonPhysician Assistant1851939078
  45. Isabella HamiltonStudent in an Organized Health Care Education/Training Program1548956428
  46. Kristi HamiltonOccupational Therapist1386788289
  47. Sebastian Hamilton, R.PH.Pharmacist1104917988
  48. Mona Liza Hamlin, BSN, RN, IBCLCLactation Consultant (Registered Nurse)1083960983
  49. Madeline HammerschmidtSocial Worker1366239535
  50. Barbara Hamming, MDFamily Medicine Physician1871570283

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.