NPPES file of Aug 9, 2026

Doctors and health care providers in Needham, MA

1,223 individual NPPES records list a practice address in Needham, 37th of 406 Massachusetts cities. The largest group is clinical social worker: 201, 16% of the city's records, against 8% across Massachusetts. Page 17 of 25.

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

The 8 largest groups in Needham

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Needham in Massachusetts

  • Rank in Massachusetts37th of 406 cities by records
  • Share of the state0.6% of Massachusetts's records
  • Specialties present25 or more taxonomy codes
  • Top three groups29.8% of all records

Compared with Massachusetts as a whole, Needham has 7.6× the state's share of community health worker records and 0.72× its share of family nurse practitioner records.

Providers in Needham, alphabetically

  1. David NadelmanCounselor1831580703
  2. Nathalie Nader, MDPediatrics Physician1336609601
  3. Meredith Nadolney, RD, LDNRegistered Dietitian1467344515
  4. Said NafaiOccupational Therapist1417363409
  5. Mehdi Najafi, M.D.,PH.D.Ophthalmology Physician1003252297
  6. Sedgwick Najarian, LICSWSocial Worker1194055798
  7. Sobhan Namvar, LICSWClinical Social Worker1104214410
  8. Lisa Napoli, NPPsychiatric/Mental Health Nurse Practitioner1962953463
  9. Catherine Nasser, LMHC, ATRMental Health Counselor1760839914
  10. Melissa NaumanSocial Worker1306197124
  11. Howard Needleman, DMDPediatric Dentistry1215919576
  12. Ashley NelsonMental Health Counselor1295283554
  13. Louis Nemser, MDGeriatric Psychiatry Physician1902895857
  14. Emily NeufferCommunity Health Worker1417641663
  15. Ellie Newton, MSWSocial Worker1366332371
  16. Julia Neyland, MSW, LCSWClinical Social Worker1770421125
  17. Quynh Thoa Nguyen, PHARMDPharmacist1295610756
  18. Thuan NguyenPharmacist1336669829
  19. Walchris Nicolas, RD, LDNRegistered Dietitian1497516124
  20. Jenna NikolopoulosMental Health Counselor1538873401
  21. Erik Nine, M.D.Diagnostic Radiology Physician1215139852
  22. Nancy Nitenson, MDAddiction Psychiatry Physician1497804702
  23. Caroline Nittoli, FNP-BCFamily Nurse Practitioner1972365088
  24. Erica NoeBehavior Analyst1679311799
  25. Robert Normandin, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1023524170
  26. Joshua Norris, MDEmergency Medicine Physician1154957603
  27. Lisa Northman, PH.D.Clinical Psychologist1205993094
  28. Rachel Novick, LCSWClinical Social Worker1568184802
  29. Ashley NunesOccupational Therapy Assistant1386213213
  30. Bridget NusomClinical Social Worker1821719931
  31. Emily O'Brien, LCSWClinical Social Worker1568074847
  32. Gretchen O'Brien, N.P.Nurse Practitioner1013220961
  33. Jessica O'BrienRegistered Nurse1639020761
  34. Carolyn O'Connor, LCSWSocial Worker1689176778
  35. Constance O'Connor, ANPAdult Health Nurse Practitioner1265650162
  36. Karen O'DonnellMental Health Counselor1356926802
  37. Jane O'HaraSpeech-Language Pathologist1114102613
  38. Temitope ObasekolaPsychiatric/Mental Health Nurse Practitioner1518667617
  39. Ella OcepekCommunity Health Worker1528919750
  40. Jesine Ogara, PYSDPsychologist1811135395
  41. Sean Olbert, PA-CPhysician Assistant1003380973
  42. Sara Orozco, PH.D.Clinical Psychologist1013061365
  43. Asmara OsiasDoula1750151460
  44. Tasha OtentiCommunity Health Worker1033946744
  45. Tracy OtubuPsychiatric/Mental Health Nurse Practitioner1194516773
  46. John Owen, DMDDentist1972632503
  47. Segun OyegunwaMental Health Counselor1346027984
  48. Mary Lou Paap, RNCWomen's Health Nurse Practitioner1164575189
  49. Zarina Paltiel Gabay, RN MSN RNC-OB IBCLCLactation Consultant (Registered Nurse)1225801897
  50. Cara Palumbo, OTR/LOccupational Therapist1700274073

The largest Massachusetts cities

  1. Boston41,865
  2. Worcester13,166
  3. Springfield8,553
  4. Cambridge5,145
  5. Brockton4,287

All of Massachusetts →

How to read this directory

Needham, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 1,223 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 Needham - 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 Needham 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 Needham is weighted toward Clinical Social Worker (201 clinicians, followed by Mental Health Counselor with 99 and Speech-Language Pathologist with 64). 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 Massachusetts's population, Needham reports roughly 17.5 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 Massachusetts's most common specialties, Behavior Technician is the most prominent one with no provider currently listing a Needham practice address, a coverage gap Needham patients typically fill by traveling to a larger nearby hub.

For Needham 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 Needham, MA?

There are 1,223 registered healthcare providers in Needham, MA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Needham?

The most common specialties in Needham are Clinical Social Worker, Mental Health Counselor, Speech-Language Pathologist, Counselor, Social Worker. Clinical Social Worker has the most providers with 201.

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.