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 6 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. Barbara Girz, D.O., M.P.H., F.A.C.Maternal & Fetal Medicine Physician1487685780
  2. Sulochana GnanasekaranStudent in an Organized Health Care Education/Training Program1174372601
  3. Michael GoldbergStudent in an Organized Health Care Education/Training Program1871347740
  4. Jack Goldshlack, DOPulmonary Disease Physician1316991458
  5. Eric Goldstein, RPHPharmacist1568608842
  6. Sowmya GollamandalaStudent in an Organized Health Care Education/Training Program1033901640
  7. Meredith Gondo, PSYDCounseling Psychologist1891387700
  8. Alison Gonzalez, MA, CCC-SLPSpeech-Language Pathologist1942748025
  9. Nicaulis Gonzalez LebronStudent in an Organized Health Care Education/Training Program1336089796
  10. Prateek GopigariStudent in an Organized Health Care Education/Training Program1417747288
  11. Angelica GoriSocial Worker1104534163
  12. Susan Gorman, L.P.C.Professional Counselor1194969683
  13. Mounika Gottumukkala, MDStudent in an Organized Health Care Education/Training Program1740007699
  14. Mayur Goyal, MDStudent in an Organized Health Care Education/Training Program1104619717
  15. Netanel Gozland, DMDGeneral Practice Dentistry1295439776
  16. Kayla Graessle, DCChiropractor1235863622
  17. Robert Graffeo, DDSDentist1467660324
  18. Jamie Grasso, MA CCC-SLP, PC, LSLSSpeech-Language Pathologist1851743280
  19. Eric Green, M.A.,FAAAudiologist1669810610
  20. Cole Greenberg, PT, DPTPhysical Therapist1245063676
  21. Efrem Greenfield, MDPediatrics Physician1730274796
  22. Catherine GruenfelderRegistered Dietitian1003765363
  23. Prathima Guntipalli, MDStudent in an Organized Health Care Education/Training Program1730901026
  24. Eisha Gupta, MDStudent in an Organized Health Care Education/Training Program1619611654
  25. Manvi Gupta, MDStudent in an Organized Health Care Education/Training Program1790662310
  26. Ranjan Gupta, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1861833154
  27. Ishita Gupta KaushalStudent in an Organized Health Care Education/Training Program1396590493
  28. Ronald Guzas, DOEmergency Medicine Physician1437240363
  29. Dominica Guzzi, M.S., CCC-SLPSpeech-Language Pathologist1073997862
  30. Jason Hade, MDOphthalmology Physician1497929509
  31. Beth Haessig, PSY.D.Clinical Child & Adolescent Psychologist1306920160
  32. Amitabh Hajela, M.D.Nephrology Physician1548329840
  33. Durgesh Hajela, MDRadiation Oncology Physician1619957867
  34. Eli Halabi, D.M.D.Orthodontics and Dentofacial Orthopedics Dentistry1851584924
  35. Audrey Hamilton, MDMedical Oncology Physician1073593224
  36. Ellen Hanlon, LCSWClinical Social Worker1861069122
  37. Pahirathi Haran, MDPediatric Neurodevelopmental Disabilities Physician1366528531
  38. Robert Hart, DCChiropractor1013185719
  39. Anxhela HasanlliStudent in an Organized Health Care Education/Training Program1194664623
  40. Rona Heil, RPHPharmacist1114195880
  41. Peter Heit, M.D.Gastroenterology Physician1912952763
  42. Jennifer Helfrich, MSWSocial Worker1568797363
  43. Michael Henderson, M.D.Diagnostic Radiology Physician1710917125
  44. Daniel Hennessy, D.P.M.Foot & Ankle Surgery Podiatrist1477998946
  45. Ilsen Hernandez, MDInternal Medicine Physician1972179075
  46. Mohamad Hindi, MDStudent in an Organized Health Care Education/Training Program1568119063
  47. Mohmed Junaid Hingora, MBBS, MDStudent in an Organized Health Care Education/Training Program1407692759
  48. John Ho, M.D.Family Medicine Physician1518963933
  49. Maggie Ho, DOAnesthesiology Physician1073516613
  50. Priscilla Hodson, D.M.D.General Practice Dentistry1174511307

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.