NPPES file of Aug 9, 2026

Doctors and health care providers in Newark, NJ

4,875 individual NPPES records list a practice address in Newark, 1st of 549 New Jersey cities. The largest group is students in training: 1,145, 23% of the city's records, against 5% across New Jersey. Page 53 of 98.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Newark in New Jersey

  • Rank in New Jersey1st of 549 cities by records
  • Share of the state3% of New Jersey's records
  • Specialties present25 or more taxonomy codes
  • Top three groups30.7% of all records
  • Students in training rank1st of the 10 New Jersey cities with the most

Compared with New Jersey as a whole, Newark has 5.1× the state's share of student in an organized health care education/training program records and 0.24× its share of physical therapist records.

Providers in Newark, alphabetically

  1. Jocelyne Louis-Jacques, M.D.Pediatric Adolescent Medicine Physician1306979323
  2. Paraclet Louissaint, M.D.General Practice Physician1164519179
  3. Valerie Louissaint, MDPediatrics Physician1578084448
  4. Jennifer LovellPsychologist1528320892
  5. Constantinos Lovoulos, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1720268584
  6. Elizabeth LowryStudent in an Organized Health Care Education/Training Program1487449054
  7. Cristopher LozadaBehavior Analyst1316738248
  8. Maria Luba, DDSGeneral Practice Dentistry1700111903
  9. Cedrick Lubin, MDEmergency Medicine Physician1760069090
  10. Kristina Lucente, MDStudent in an Organized Health Care Education/Training Program1427787506
  11. Christian Luciano, PA-CPhysician Assistant1174479935
  12. Christopher Lui, MDStudent in an Organized Health Care Education/Training Program1164884854
  13. Jackie Lui, MDPediatrics Physician1912326810
  14. Jaclyn LuiOccupational Therapist1164678967
  15. Melanie LuikartStudent in an Organized Health Care Education/Training Program1912695065
  16. Brian Luke, M.D.Student in an Organized Health Care Education/Training Program1881826303
  17. Michael LunaPeer Specialist1275157448
  18. Patricia LundgrenSocial Worker1114689312
  19. Keri Lunsford, M.D., PH.D.Transplant Surgery Physician1407021132
  20. Roger Luo, M.D.Sports Medicine (Physical Medicine & Rehabilitation) Physician1700290855
  21. Skylar LuuStudent in an Organized Health Care Education/Training Program1336997519
  22. Madelyn LuxStudent in an Organized Health Care Education/Training Program1750221602
  23. David Ly, MDEmergency Medicine Physician1588240949
  24. Phung My Ly, LPCC, CDAC-II, MSCPProfessional Counselor1215365739
  25. Beatrice Lynch, MDStudent in an Organized Health Care Education/Training Program1326893116
  26. Claudia LynchGerontology Nurse Practitioner1114451234
  27. Sheila Lynn-McCowinDoula1629887658
  28. Celena Ma, MDPsychiatry Physician1891372892
  29. Ge Ma, MDOccupational Medicine Physician1952734147
  30. Hanxi MaStudent in an Organized Health Care Education/Training Program1790623015
  31. Muhammad Hassaan Maan, MBBSStudent in an Organized Health Care Education/Training Program1740965839
  32. Hiamine Maass, DOObstetrics & Gynecology Physician1811428485
  33. Feminia Mac, MDPediatric Adolescent Medicine Physician1942386966
  34. Claude Macajoux, MDGynecology Physician1942275078
  35. Anthonia MacarthyContractor1083075402
  36. Berdine MacaseroFamily Nurse Practitioner1497116156
  37. Nicole Machac, M.D.Obstetrics & Gynecology Physician1811422975
  38. Alysse Machalek, MDStudent in an Organized Health Care Education/Training Program1114772795
  39. Thomas Macintosh, RPHPharmacist1962091660
  40. Diane Mackenzie, DOEmergency Medicine Physician1316931264
  41. Jatesha Madden, LPNLicensed Practical Nurse1295069110
  42. Berk Madendere, MDStudent in an Organized Health Care Education/Training Program1801634985
  43. Indu Madhok, M.DPediatrics Physician1750470209
  44. Jonathan Madonick, MDEmergency Medicine Physician1306595590
  45. Teresa Madrid, M.D.Adult Medicine Physician1982646295
  46. Fidelia MaduFamily Nurse Practitioner1568129922
  47. Adaora Madubuko, MB.BS.Neonatal-Perinatal Medicine Physician1922397025
  48. Dean Antonio Magat, MDStudent in an Organized Health Care Education/Training Program1821831215
  49. Michael Magierski, MDStudent in an Organized Health Care Education/Training Program1053161810
  50. Nicole Maguire, D.O.Emergency Medicine Physician1346456076

The largest New Jersey cities

  1. Westampton4,785
  2. Cherry Hill4,331
  3. Camden3,188
  4. Jersey City3,027
  5. Morristown2,942

All of New Jersey →

How to read this directory

Newark, New Jersey appears in the CMS National Plan and Provider Enumeration System with 4,875 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 (1,145 clinicians, followed by Internal Medicine Physician with 184 and Pharmacist with 169). 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 New Jersey's population, Newark reports roughly 52.5 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 New Jersey's most common specialties, Speech-Language Pathologist is the most prominent one with no provider currently listing a Newark practice address, a coverage gap Newark patients typically fill by traveling to a larger nearby hub.

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, NJ?

There are 4,875 registered healthcare providers in Newark, NJ, 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, Internal Medicine Physician, Pharmacist, Emergency Medicine Physician, Family Nurse Practitioner. Student in an Organized Health Care Education/Training Program has the most providers with 1,145.

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.