NPPES file of Aug 9, 2026

Doctors and health care providers in Northborough, MA

328 individual NPPES records list a practice address in Northborough, 113th of 406 Massachusetts cities. The largest group is clinical social worker: 39, 12% of the city's records, against 8% across Massachusetts. Page 4 of 7.

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

The 8 largest groups in Northborough

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

Northborough in Massachusetts

  • Rank in Massachusetts113th of 406 cities by records
  • Share of the state0.1% of Massachusetts's records
  • Specialties present25 or more taxonomy codes
  • Top three groups28.7% of all records

Compared with Massachusetts as a whole, Northborough has 3.2× the state's share of dentist records.

Providers in Northborough, alphabetically

  1. Sherry KellaherSpeech-Language Pathologist1811493711
  2. Melanie Kelley, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1689354789
  3. Chullainn Kelly, DC, ATCChiropractor1508413535
  4. Allison KenneyPhysician Assistant1528536711
  5. Andreamaria Kick, D.P.T.Physical Therapist1164651766
  6. Clara Kim, M.D.Child & Adolescent Psychiatry Physician1285831362
  7. Daeun KimBehavior Technician1346737558
  8. Kieun Kim, DDSDentist1750955290
  9. Tracey King, LICSWSocial Worker1174008254
  10. Mary KinyanjuiHome Health Registered Nurse1962019778
  11. Nicole KonarskiDevelopmental Therapist1023710654
  12. Lara Kopoyan, A.T.Athletic Trainer1114062536
  13. Marjorie Kroeger, MA, LMHCMental Health Counselor1093932782
  14. Kristen Krumbiegel, LICSWClinical Social Worker1790456382
  15. Nahla KyasaClinical Social Worker1194531541
  16. Jillian LagaceOccupational Therapist1801475686
  17. Karen Landry, M.A.Student in an Organized Health Care Education/Training Program1629155536
  18. Courtney LaperrierePhysician Assistant1558986281
  19. Michelle LarameePhysical Therapist1598281636
  20. Ricardo Lewitus, MDPediatrics Physician1235166497
  21. Karl Liebermann, D.O.Addiction Medicine (Preventive Medicine) Physician1346353687
  22. Karen Lilley, MA LMHCMental Health Counselor1285787747
  23. Jenna Lin, NP-CFamily Nurse Practitioner1225554710
  24. Nicole Wing Sze Ling, RDNRegistered Dietitian1053910083
  25. Jennifer Lipton-O'Connor, PHD, BCBA-D, LABABehavior Analyst1316743008
  26. Heather Litchfield, MS, OTR/LPediatric Occupational Therapist1285128934
  27. Yuanling Liu, ACUPUNCTURISTAcupuncturist1114191301
  28. Sarah LomonacoSpeech-Language Pathologist1467859520
  29. Karen Luchini, PTPhysical Therapist1922074665
  30. James Lynch, DCChiropractor1003921750
  31. Jolanta Macdonald, DMDDentist1891718110
  32. Janice MachadoSpeech-Language Pathologist1821486317
  33. Amanda MaddoxPhysical Therapist1255078812
  34. Traci MagliozziPhysical Therapist1417731308
  35. David Maitland, M.D.Surgery Physician1396075081
  36. Olivia MalacarneSpeech-Language Pathologist1720391642
  37. Todd Malvey, D.O.Sports Medicine (Family Medicine) Physician1811093198
  38. Caroline ManganaroBehavior Analyst1982359295
  39. Jack Marchalewicz, D.C.Chiropractor1407011240
  40. Lisa Marchese, DPTPhysical Therapist1124443361
  41. Alyssa MartinFamily Nurse Practitioner1457140386
  42. Kamala Martin, RNPediatric Registered Nurse1265643431
  43. Sydney May, PA-CPhysician Assistant1760260319
  44. Colleen MaynardBehavior Analyst1841662301
  45. Christine McCallum, DPTPhysical Therapist1043043649
  46. Mark McCurdy, PHDClinical Child & Adolescent Psychologist1528732070
  47. Hannah McGillicuddy, FNPFamily Nurse Practitioner1013535467
  48. Jill McGrale MaherBehavior Analyst1679185193
  49. Heather McGregor, LMHCMental Health Counselor1730608852
  50. Molly McGuireBehavior Analyst1376115238

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

Northborough, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 328 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 Northborough - 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 Northborough 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 Northborough is weighted toward Clinical Social Worker (39 clinicians, followed by Mental Health Counselor with 31 and Physical Therapist with 24). 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, Northborough reports roughly 4.7 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.

Of Massachusetts's most common specialties, Counselor is the most prominent one with no provider currently listing a Northborough practice address, a coverage gap Northborough patients typically fill by traveling to a larger nearby hub.

For Northborough 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 Northborough, MA?

There are 328 registered healthcare providers in Northborough, MA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Northborough?

The most common specialties in Northborough are Clinical Social Worker, Mental Health Counselor, Physical Therapist, Speech-Language Pathologist, Family Nurse Practitioner. Clinical Social Worker has the most providers with 39.

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.