NPPES file of Aug 9, 2026

Doctors and health care providers in Summit, NJ

1,151 individual NPPES records list a practice address in Summit, 33rd of 549 New Jersey cities. The largest group is students in training: 123, 11% of the city's records, against 5% across New Jersey. Page 13 of 24.

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

Summit in New Jersey

  • Rank in New Jersey33rd of 549 cities by records
  • Share of the state0.7% of New Jersey's records
  • Specialties present25 or more taxonomy codes
  • Top three groups23.4% of all records

Compared with New Jersey as a whole, Summit has 4.2× the state's share of neurology physician records and 0.20× its share of mental health counselor records.

Providers in Summit, alphabetically

  1. Dennis Lowenthal, MDMedical Oncology Physician1528050374
  2. Jessica Loxley, MS CCC-SLPSpeech-Language Pathologist1942320239
  3. Marion Lucciola, M.D.Pediatrics Physician1326361163
  4. Temima Luchansky, CRNACertified Registered Nurse Anesthetist1780254102
  5. Norman LukaThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1376574129
  6. Magdaleny Luna, PTMassage Therapist1942695465
  7. Jean-Louis LutherCertified Registered Nurse Anesthetist1154993459
  8. Anthony Lutz, MSN, A-GNP-CAdult Health Nurse Practitioner1407272982
  9. Courtney Lynch, PHDSchool Psychologist1720469216
  10. John Lynch, LCSWSocial Worker1417920737
  11. Sharlette Lynch, MDAnesthesiology Physician1376982330
  12. Grace Macalalag, MSN, APN-C, CCRNAcute Care Nurse Practitioner1730611666
  13. Devon Mackey, DOStudent in an Organized Health Care Education/Training Program1366132482
  14. Catherine MacowskiClinical Social Worker1306777198
  15. Mirtha Macri, D.O.Emergency Medicine Physician1760629034
  16. Elizabeth Magee, APNFamily Nurse Practitioner1669230793
  17. Margaret Magovern, MDStudent in an Organized Health Care Education/Training Program1063272672
  18. Alex Maharaj, MDHospitalist Physician1942797196
  19. James MaherAnesthesiology Physician1134626237
  20. Seher Mahmood, PAPhysician Assistant1508437856
  21. Cornelius Mahoney, PH.DPsychologist1730242496
  22. John Mahoney, LCSWClinical Social Worker1528385101
  23. Lorraine Maita, MDInternal Medicine Physician1770771016
  24. Mahamaya Malhotra, M.D.Psychiatry Physician1912074550
  25. Rahul Malhotra, M.D.Psychiatry Physician1053626747
  26. Shrutie Malik, M.D.Hospitalist Physician1306241872
  27. Delmon MalkaDentist1538857255
  28. Viswanath Malladi, M.DHospitalist Physician1588845572
  29. Sheeren Maloney, DDS, MSPeriodontics1346405594
  30. Theodore Manahan, DO, MSCStudent in an Organized Health Care Education/Training Program1568258549
  31. Marc Mandel, M.D.Plastic and Reconstructive Surgery Physician1326005521
  32. Nora Mangunay, M.D.Psychiatry Physician1427094309
  33. Shelly ManiarEpilepsy Physician1881221653
  34. Karen Manista, ATCOther Specialist/Technologist1700813748
  35. Teresa Manocchio, D.OPediatrics Physician1144212002
  36. Jami Mansing, RDMetabolic Nutrition Registered Dietitian1902569635
  37. Bavnouti MansourStudent in an Organized Health Care Education/Training Program1992553556
  38. Celeste MaquilingOccupational Therapy Assistant1235731118
  39. Candace Marchell, DPTPhysical Therapist1205438868
  40. Isabelle Marenberg, M.S.Speech-Language Pathologist1558249615
  41. Vicki Marino, RPHPharmacist1538763974
  42. Angelle MarkStudent in an Organized Health Care Education/Training Program1710757075
  43. Daniel Markley, MDPulmonary Disease Physician1790981876
  44. Paul Markowski, MDHematology & Oncology Physician1679930994
  45. Cynthia Marrapodi, M.S. CCC-SLPSpeech-Language Pathologist1215057674
  46. Chris Marrone, D.C.Chiropractor1588157705
  47. Laura MartucciOccupational Therapist1871894063
  48. Melissa Mascaro, MDSports Medicine (Family Medicine) Physician1154642486
  49. Paul Mastrokyriakos, DOEmergency Medicine Physician1669401519
  50. Benjamin MathewPharmacist1346631363

The largest New Jersey cities

  1. Newark4,875
  2. Westampton4,785
  3. Cherry Hill4,331
  4. Camden3,188
  5. Jersey City3,027

All of New Jersey →

How to read this directory

Summit, New Jersey appears in the CMS National Plan and Provider Enumeration System with 1,151 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 Summit - 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 Summit 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 Summit is weighted toward Student in an Organized Health Care Education/Training Program (123 clinicians, followed by Clinical Social Worker with 83 and Speech-Language Pathologist with 63). 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, Summit reports roughly 12.4 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, Pharmacist is the most prominent one with no provider currently listing a Summit practice address, a coverage gap Summit patients typically fill by traveling to a larger nearby hub.

For Summit 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 Summit, NJ?

There are 1,151 registered healthcare providers in Summit, NJ, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Summit?

The most common specialties in Summit are Student in an Organized Health Care Education/Training Program, Clinical Social Worker, Speech-Language Pathologist, Internal Medicine Physician, Anesthesiology Physician. Student in an Organized Health Care Education/Training Program has the most providers with 123.

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.