NPPES file of Aug 9, 2026

Doctors and health care providers in Lowell, MA

2,992 individual NPPES records list a practice address in Lowell, 10th of 406 Massachusetts cities. The largest group is mental health counselor: 374, 13% of the city's records, against 8% across Massachusetts. Page 2 of 60.

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).

The 8 largest groups in Lowell

  1. Mental Health Counselor374
  2. Clinical Social Worker248
  3. Counselor230
  4. Behavior Technician207
  5. Social Worker136
  6. Registered Nurse104
  7. Students in training102
  8. Addiction (Substance Use Disorder) Counselor99

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

Lowell in Massachusetts

  • Rank in Massachusetts10th of 406 cities by records
  • Share of the state1.4% of Massachusetts's records
  • Specialties present25 or more taxonomy codes
  • Top three groups28.5% of all records

Compared with Massachusetts as a whole, Lowell has 9.1× the state's share of peer specialist records and 0.61× its share of physician assistant records.

Providers in Lowell, alphabetically

  1. Heather AllardSocial Worker1649820028
  2. Margaret Allard, MD MPHInternal Medicine Physician1528024585
  3. Patricia Allard, MSW LCSWSocial Worker1104946839
  4. Pamela Allen, PTAPhysical Therapy Assistant1851593081
  5. Joanne Allyn-Steller, LPTAPhysical Therapy Assistant1497979314
  6. Leidy Almonte, MSW, LICSWClinical Social Worker1881931228
  7. Shannon AlperClinical Social Worker1306414396
  8. Ana AlvarezCounselor1548516628
  9. Claire AlvarezSocial Worker1891230553
  10. Luz AlvarezBehavior Technician1174475248
  11. Gabriel Alviso JimenezMental Health Counselor1942020060
  12. Nikolai AlwickBehavior Technician1114736642
  13. Saud Alzahrani, M.D.Endocrinology, Diabetes & Metabolism Physician1326326349
  14. Natalie Amador, M.SBehavior Analyst1811397953
  15. Winifred AmankwabeaSocial Worker1386470185
  16. Damon Amato, ATC, CSCSSpecialist1235264649
  17. Niba AmbeMental Health Counselor1932521689
  18. Jessica Ames, NPFamily Nurse Practitioner1306147863
  19. Konstantin Amirzadov, DMDGeneral Practice Dentistry1598891020
  20. Mary AmooSocial Worker1306770847
  21. Kannaroth An, RPHPharmacist1750662961
  22. Allan Anderson, L.I.C.S.W.Clinical Social Worker1720186505
  23. Christine Anderson, N.P.Gerontology Nurse Practitioner1285750463
  24. David AndersonBehavior Technician1336986819
  25. Lauren Anderson, DMDOral and Maxillofacial Surgery (Dentist)1609332014
  26. Michael Anderson, PTOrthopedic Physical Therapist1609183227
  27. Susan Anderson, L.I.C.S.W.Clinical Social Worker1366540130
  28. Bridget Anderson-Trim, LICSWClinical Social Worker1386114700
  29. Jaclyn AndonStudent in an Organized Health Care Education/Training Program1043699119
  30. Esprit Ange AndraosDevelopmental Therapist1275379091
  31. Joseph Aniello, CARCAddiction (Substance Use Disorder) Counselor1871151654
  32. Philomina Ankomah, RNGeneral Practice Registered Nurse1013677087
  33. Elena AnsaraMental Health Counselor1427137793
  34. Sejal AntalaPharmacist1952059990
  35. Marisol AntongorgeeBehavior Technician1225957038
  36. Angela AntoshDevelopmental Therapist1841583671
  37. Victoria Antoshenkov, MSWClinical Social Worker1679796601
  38. Silvaline Anyangwe, RNRegistered Nurse1447130653
  39. Jessica Anzaldi, NPFamily Nurse Practitioner1063883973
  40. Stuart AponySocial Worker1669780615
  41. Marina ApostolouBehavior Technician1003350018
  42. Amy Apperti, MSWClinical Social Worker1114140522
  43. Samantha AprilBehavior Technician1912826728
  44. Stuart Arbesfeld, M.D.Specialist1326123308
  45. Alyson Arcand, LICSWClinical Social Worker1134530595
  46. Janitza ArceSocial Worker1003459157
  47. Laura Ardila, AGNP-CAdult Health Nurse Practitioner1699273540
  48. Sara Ardila, NPAdult Health Nurse Practitioner1871091728
  49. Blair Ardman, M.D.Hematology & Oncology Physician1578510160
  50. Charlene ArecheMental Health Counselor1669958401

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

Lowell, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 2,992 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 Lowell - 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 Lowell 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 Lowell is weighted toward Mental Health Counselor (374 clinicians, followed by Clinical Social Worker with 248 and Counselor with 230). 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, Lowell reports roughly 42.7 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 Lowell 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 Lowell, MA?

There are 2,992 registered healthcare providers in Lowell, MA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Lowell?

The most common specialties in Lowell are Mental Health Counselor, Clinical Social Worker, Counselor, Behavior Technician, Social Worker. Mental Health Counselor has the most providers with 374.

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.