NPPES file of Aug 9, 2026

Doctors and health care providers in Denville, NJ

807 individual NPPES records list a practice address in Denville, 49th of 549 New Jersey cities. The largest group is students in training: 185, 23% of the city's records, against 5% across New Jersey. Page 9 of 17.

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).

Denville in New Jersey

  • Rank in New Jersey49th of 549 cities by records
  • Share of the state0.5% of New Jersey's records
  • Specialties present25 or more taxonomy codes
  • Top three groups34.8% of all records
  • Students in training rank10th of the 10 New Jersey cities with the most

Compared with New Jersey as a whole, Denville has 5× the state's share of student in an organized health care education/training program records and 0.35× its share of mental health counselor records.

Providers in Denville, alphabetically

  1. Jun Li, MDAnatomic Pathology & Clinical Pathology Physician1043324338
  2. Hanzhou Lian, M.D.Anesthesiology Physician1881697290
  3. Pia LicciardiClinical Social Worker1902621915
  4. Dean Licopantis, DPMPodiatrist1760478010
  5. Andrew Lisa, PA-CPhysician Assistant1356235030
  6. Meghan LiskowaskiPharmacist1184235988
  7. Sophia LoPhysical Therapist1952235137
  8. Kelly LongoSpeech-Language Pathologist1982521415
  9. Jose Lopez, M.D.Internal Medicine Physician1427150846
  10. Elisa Losee, PA-CPhysician Assistant1457434185
  11. Matthew Lucariello, M.A.Mental Health Counselor1780849554
  12. Megan Lukany, LCSWClinical Social Worker1366955528
  13. Tram LuuSocial Worker1093128134
  14. Dana Lynch, INTERN ADC., CPRSAddiction (Substance Use Disorder) Counselor1457168866
  15. Tejaswi Mabbu, M.D.,Student in an Organized Health Care Education/Training Program1730927427
  16. Michael Maddaloni, PA-CPhysician Assistant1063102002
  17. Vasudha MaddukuriStudent in an Organized Health Care Education/Training Program1518616465
  18. Makarand Madine, M.DStudent in an Organized Health Care Education/Training Program1689429276
  19. Silvia Magadan, D.O.Pediatrics Physician1952361602
  20. Fauzia Mahmood, M.D.Child & Adolescent Psychiatry Physician1427015619
  21. Christine Maier, MA, LPCProfessional Counselor1033830674
  22. Farhat Majeed, MDInternal Medicine Physician1790677458
  23. Richard Malecz, D.M.D.Pediatric Dentistry1205859469
  24. Shawn Malhotra, MDStudent in an Organized Health Care Education/Training Program1992371264
  25. Leslie Malnak, LCSWClinical Social Worker1639205842
  26. Alekhya Mamillapalli, MDStudent in an Organized Health Care Education/Training Program1093692238
  27. Michael MammonPhysician Assistant1770665341
  28. Sonali Maniar, M.DInternal Medicine Physician1649476946
  29. Nora Mann, MDPediatrics Physician1265532352
  30. Raam Mannam, M.D.,Student in an Organized Health Care Education/Training Program1326877754
  31. Lauren Manning, LCSWClinical Social Worker1295459279
  32. Mohana Priya Manoharan, M.D.Student in an Organized Health Care Education/Training Program1295426583
  33. Aditya MansabdarStudent in an Organized Health Care Education/Training Program1801629902
  34. Toni Manzione, LCSW, LCADCClinical Social Worker1528348604
  35. Rene Manzo, M.D.Neuroradiology Physician1881630853
  36. Lynn Marci, PAPersonal Emergency Response Attendant1992927776
  37. Tinamarie Marciano, LCSW, LCADCClinical Social Worker1093337313
  38. Naga Sai Rasagna Mareddy, MDStudent in an Organized Health Care Education/Training Program1710829254
  39. Richard Marfuggi, MD, DMHPlastic Surgery Physician1134108574
  40. Arthur Marinari, DMDEndodontics1780850081
  41. Deborah Markert, MSW, LCSWClinical Social Worker1497602718
  42. Mary Ellen MarshallBehavior Analyst1205342607
  43. Charles Matarazzo, D.M.D.Dentist1780067322
  44. Angela MatosStudent in an Organized Health Care Education/Training Program1760229728
  45. Victor Mazza, M.D.Clinical Cardiac Electrophysiology Physician1841358066
  46. Sandra McBeth, MSW, LCSWClinical Social Worker1518469568
  47. Victoria McCabeSocial Worker1942823174
  48. Raymond McCarthy, LCSWClinical Social Worker1851461370
  49. Kate McCooey, PA-CMedical Physician Assistant1427480292
  50. Kelly McCorkle, LPCProfessional Counselor1417466590

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

Denville, New Jersey appears in the CMS National Plan and Provider Enumeration System with 807 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 Denville - 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 Denville 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 Denville is weighted toward Student in an Organized Health Care Education/Training Program (185 clinicians, followed by Clinical Social Worker with 60 and Pharmacist with 36). 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, Denville reports roughly 8.7 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 Denville 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 Denville, NJ?

There are 807 registered healthcare providers in Denville, NJ, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Denville?

The most common specialties in Denville are Student in an Organized Health Care Education/Training Program, Clinical Social Worker, Pharmacist, Physical Therapist, Professional Counselor. Student in an Organized Health Care Education/Training Program has the most providers with 185.

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.