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 5 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. Daniel Ferrante, D.O.Obstetrics & Gynecology Physician1316998859
  2. Stephen Feuer, D.D.SGeneral Practice Dentistry1396951638
  3. Lewis Figatner, DDSGeneral Practice Dentistry1386795490
  4. Derek Fine, DMDGeneral Practice Dentistry1619024478
  5. Richard Finkel, MDPulmonary Disease Physician1124079520
  6. Eric Finn, MAProfessional Counselor1245473263
  7. Steven Fisher, D.D.S.General Practice Dentistry1073744652
  8. Matthew Fitzpatrick, PHARMDPharmacist1003271107
  9. Ann Flake, MAProfessional Counselor1629398458
  10. Nicole Fletcher, MBBSStudent in an Organized Health Care Education/Training Program1255276507
  11. Gayle Forman, MSWClinical Social Worker1942428347
  12. Nicole Foster, DCChiropractor1346807195
  13. Bruce Fox, D.D.S.Orthodontics and Dentofacial Orthopedics Dentistry1609917517
  14. Ross Fox, MDSurgery of the Hand (Surgery) Physician1689698128
  15. Elizabeth Foye, DPTPhysical Therapist1164164265
  16. Neil Freeman, M.D.Diagnostic Radiology Physician1114963857
  17. Adam Freitag, OTOccupational Therapist1225528458
  18. Kate Fullerton, EMTAthletic Trainer1891192134
  19. Laura Fulloon, RPHPharmacist1205140464
  20. Ashwith Reddy GaddamStudent in an Organized Health Care Education/Training Program1861230153
  21. Rishika Gadde, MDStudent in an Organized Health Care Education/Training Program1578301255
  22. Satya Siva Prasad Gadula, MDStudent in an Organized Health Care Education/Training Program1992595714
  23. Neha Gahlawat, PHARMDPharmacist1609469360
  24. Jay Gajjar, M.B.B.SStudent in an Organized Health Care Education/Training Program1275456410
  25. Vincent Gallucci, DCChiropractor1346487246
  26. Darshan Gandhi, MDStudent in an Organized Health Care Education/Training Program1144892134
  27. Megha Gandhi, PHARM DPharmacist1629666763
  28. Siddharth GandhiStudent in an Organized Health Care Education/Training Program1093551772
  29. Sheeja Gangan, MDStudent in an Organized Health Care Education/Training Program1699657049
  30. Swapna GangasaniStudent in an Organized Health Care Education/Training Program1447954615
  31. Gina GaratinoPhysical Therapist1922839794
  32. Thomas Garibaldi, M.D.Anesthesiology Physician1629071279
  33. Donna Gasiewicz, LCSWClinical Social Worker1386797553
  34. James Geduldig, D.D.S., M.S.General Practice Dentistry1801016563
  35. Brittany Gehm, APNNurse Practitioner1295113934
  36. Alexander Gellman, M.D.Urology Physician1295798775
  37. Stephanie Gensheimer, PHARMDPharmacist1720361876
  38. Richard Genung, D.M.D.Dentist1871795641
  39. Betsy George, RPHPharmacist1508263930
  40. Cathleen George, LCSWClinical Social Worker1760518583
  41. Carly Georgianna, FNP-BCFamily Nurse Practitioner1306640438
  42. Ammara Ghaffar, M.B.B.S.Student in an Organized Health Care Education/Training Program1356189666
  43. Michael Giacobbe, LPCProfessional Counselor1417336652
  44. Melissa Giberson, M.S.Hand Occupational Therapist1255663241
  45. Alexandra Gil, PSYD, NCSPPsychologist1891455671
  46. Gabriella GilgorriPhysical Therapist1154254498
  47. Brittany Gilmartin, DOStudent in an Organized Health Care Education/Training Program1427743327
  48. Jennifer Gilmore, MD, MBAStudent in an Organized Health Care Education/Training Program1972130904
  49. Melanie Giordano, NPNurse Practitioner1831163138
  50. Michael Gironta, DOInternal Medicine Physician1013985928

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.