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 14 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. Susan Castagnola, P.A.Physician Assistant1952415978
  2. Morganne CastiglioneEmergency Medicine Physician1336569094
  3. Gina Castiglione-JeandellOccupational Therapist1043762172
  4. Ariele Castro, MSWSocial Worker1194582635
  5. Olga Castro, CRNACertified Registered Nurse Anesthetist1881933729
  6. Wallesca Castro Rodriguez Subasic, PSY.D.Clinical Psychologist1649051855
  7. Lauren CaswellAthletic Trainer1942180369
  8. Elizabeth Catalano, LPCMHMental Health Counselor1669829768
  9. Brian CataniaPhysical Therapist1699706135
  10. Toni Catania, PACNeurology Physician1497776538
  11. Stephanie Caterson, M.D.Plastic and Reconstructive Surgery Physician1588696025
  12. Jennifer Catts, COTA/LOccupational Therapy Assistant1831338904
  13. Danielle Cavanaugh, OTOccupational Therapist1700368826
  14. Claudia CavasmiMental Health Counselor1588432520
  15. Matthew CecchettAthletic Trainer1568055721
  16. Marco Cerasoli, PA-CPhysician Assistant1164440392
  17. Adam Cerri, LCSWClinical Social Worker1013854173
  18. Moon Cha, D.M.DGeneral Practice Dentistry1093844250
  19. Jennifer Chalmers, MS, ATC, LATAthletic Trainer1073920765
  20. Alyson Chambers, PA-CPhysician Assistant1750169454
  21. Bonnie ChambersNurse Practitioner1972053619
  22. Kim Champion, PH.D.Psychologist1104987569
  23. Katherine Chan, PA-CPhysician Assistant1659844421
  24. Catherine ChanceRegistered Nurse1669838231
  25. Avinash ChandraCardiovascular Disease Physician1013190651
  26. Lawrence Chang, M.D.Plastic Surgery Physician1275577843
  27. Hayley ChapinMental Health Counselor1699405605
  28. Nicholas ChappelearPhysician Assistant1932722238
  29. John CharltonNurse's Aide1912456336
  30. David Charny, PSY.D.Clinical Psychologist1215605811
  31. Amy ChaseStudent in an Organized Health Care Education/Training Program1285992347
  32. Atiya Chase, MSCounselor1134062524
  33. Ajay ChatimStudent in an Organized Health Care Education/Training Program1265282180
  34. Uma Chatterjee, MDObstetrics & Gynecology Physician1689760290
  35. Vianna ChauPharmacist1881353605
  36. Natalie Chavez, M.D.Obstetrics & Gynecology Physician1316149198
  37. Shaquioa Cheatham, NPPsychiatric/Mental Health Nurse Practitioner1134050750
  38. Monica Chelius, MDRadiation Oncology Physician1780203463
  39. Karen Chellquist, CCC-SLPSpeech-Language Pathologist1750441762
  40. David Chen, MD, MPHInternal Medicine Physician1316239551
  41. Menki Chen, DPTPhysical Therapist1114595709
  42. Achamma Cherian, RPHPharmacist1255630901
  43. Steven Cherry, DONeurology Physician1992382055
  44. Richard Chesnick, M.D.Diagnostic Radiology Physician1760584312
  45. Kristy Chester, RNSchool Registered Nurse1801668843
  46. Henry Cheung, RPHPharmacist1760261804
  47. Linda CheungPharmacist1336750058
  48. Matthew Cheung, PHARMDPharmacist1215888326
  49. Scott Chiccino, PASurgical Physician Assistant1316005416
  50. Hannah Chijioke-Davis, CNMAdvanced Practice Midwife1629648738

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.