NPPES file of Aug 9, 2026

Doctors and health care providers in Mendham, NJ

189 individual NPPES records list a practice address in Mendham, 199th of 549 New Jersey cities. The largest group is behavior analyst: 34, 18% of the city's records, against 2% across New Jersey. Page 2 of 4.

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

Mendham in New Jersey

  • Rank in New Jersey199th of 549 cities by records
  • Share of the state0.1% of New Jersey's records
  • Specialties present25 or more taxonomy codes
  • Top three groups39.7% of all records

Compared with New Jersey as a whole, Mendham has 21.3× the state's share of addiction (substance use disorder) counselor records.

Providers in Mendham, alphabetically

  1. Hannah Edgell, LSWSocial Worker1679456941
  2. Kathleen Erbeck, DCNutrition Chiropractor1508825837
  3. Kyle FarrellBehavior Analyst1467750521
  4. Sharon Farrell, RNC,ANPAdult Health Nurse Practitioner1023135480
  5. Karen Fenichel, DMDGeneral Practice Dentistry1144340381
  6. Mary Fennelly, CRCAddiction (Substance Use Disorder) Counselor1366683856
  7. Paul Ferraioli, DMDGeneral Practice Dentistry1639224272
  8. Sandy Furey, MDInternal Medicine Physician1336350099
  9. Brian Gamarello, MA, LCADC, CCSCounselor1467656447
  10. Dawn Gangi, M.D.Procedural Dermatology Physician1114151321
  11. Raeann GardnerBehavior Analyst1104147024
  12. Lewis Giles, PH.D.Clinical Psychologist1386776623
  13. Jenny Gross, P.T., GCSPhysical Therapist1417071796
  14. Jennifer GulickBehavior Analyst1609185321
  15. Emely GurdineerOccupational Therapist1144917782
  16. Eileen HennesseyAddiction (Substance Use Disorder) Counselor1346578648
  17. Taylor Herring, LSWAddiction (Substance Use Disorder) Counselor1548709793
  18. Shannon HillCounselor1821446741
  19. Jillian Hocking, PHARM.D.Pharmacist1164977179
  20. Kenneth Hodge, RPHPharmacist1972640688
  21. Debra Holtzman, M.S, CCC-SLPSpeech-Language Pathologist1508075862
  22. Jennifer HoplerBehavior Analyst1821415803
  23. Caitlin Hydock, MPH, CHES, NBC-HWCHealth & Wellness Coach1417799271
  24. Clelia Ilacqua, DDSDentist1265652416
  25. Christina IoannouBehavior Analyst1720322167
  26. Richard Irlando, MDPsychiatry Physician1407947419
  27. Shirin Jadidi, MDAllergy & Immunology Physician1386070340
  28. Katherine JannaroneSchool Counselor1407216708
  29. Michelle Juhasz, LCSWClinical Social Worker1518091040
  30. Linda Kalnins, MDOphthalmology Physician1003825514
  31. Patrick Kelly, MA, LAC, NCCMental Health Counselor1164154563
  32. Bruce KemmererBehavior Analyst1891123774
  33. Dennis KimPublic Health & General Preventive Medicine Physician1538849062
  34. Dou Hwan Kim, PHARM.D.Pharmacist1992924732
  35. Robert Kirczow, O.D.Corneal and Contact Management Optometrist1669507729
  36. Kelly Knapp, LPCProfessional Counselor1891915104
  37. Jessica KnowlesBehavior Analyst1780985903
  38. Kristina Koo, PT, DPTPhysical Therapist1083970586
  39. Elizabeth Kraft, DPTPhysical Therapist1578686705
  40. Victor Kutovy, MA, ATCAthletic Trainer1285910737
  41. Doreen Levine, PTGeriatric Physical Therapist1174936413
  42. Nidian LliguicotaAddiction (Substance Use Disorder) Counselor1548684954
  43. Anthony LynamBehavior Analyst1730483397
  44. Scott MagillAddiction (Substance Use Disorder) Counselor1295850915
  45. Krista Maglione, APNNurse Practitioner1548834377
  46. Debra Mann, P.T.Mechanotherapist1568772887
  47. Gregg Marella, M.D.Internal Medicine Physician1922116326
  48. Milko Martine, PTAPhysical Therapy Assistant1538441787
  49. Yvonne MayersBehavior Analyst1821389297
  50. Brittany McCormick, M.S., CCC-SLPSpeech-Language Pathologist1770101222

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

Mendham, New Jersey appears in the CMS National Plan and Provider Enumeration System with 189 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 Mendham - 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 Mendham 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 Mendham is weighted toward Behavior Analyst (34 clinicians, followed by Addiction (Substance Use Disorder) Counselor with 30 and Physical Therapist with 11). 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, Mendham reports roughly 2 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, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Mendham practice address, a coverage gap Mendham patients typically fill by traveling to a larger nearby hub.

For Mendham 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 Mendham, NJ?

There are 189 registered healthcare providers in Mendham, NJ, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Mendham?

The most common specialties in Mendham are Behavior Analyst, Addiction (Substance Use Disorder) Counselor, Physical Therapist, Clinical Social Worker, Occupational Therapist. Behavior Analyst has the most providers with 34.

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.