NPPES file of Aug 9, 2026

Doctors and health care providers in Worcester, MA

13,166 individual NPPES records list a practice address in Worcester, 2nd of 406 Massachusetts cities. The largest group is behavior technician: 1,487, 11% of the city's records, against 5% across Massachusetts. Page 4 of 264.

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 Worcester

  1. Behavior Technician1,487
  2. Students in training1,031
  3. Mental Health Counselor929
  4. Developmental Therapist741
  5. Clinical Social Worker611
  6. Counselor558
  7. Nurse Practitioner499
  8. Internal Medicine Physician448

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

Worcester in Massachusetts

  • Rank in Massachusetts2nd of 406 cities by records
  • Share of the state6% of Massachusetts's records
  • Specialties present25 or more taxonomy codes
  • Top three groups26.2% of all records
  • Behavior Technician rank2nd of the 10 Massachusetts cities with the most

Compared with Massachusetts as a whole, Worcester has 2.4× the state's share of nurse practitioner records and 0.52× its share of physical therapist records.

Providers in Worcester, alphabetically

  1. Zulfau Agwedicham, MDStudent in an Organized Health Care Education/Training Program1497217087
  2. Judith AgwuPsychiatric/Mental Health Nurse Practitioner1902594062
  3. Eric AgyekumBehavior Technician1295578227
  4. Nasya AgyekumBehavior Technician1316865496
  5. Freda Agyemang, NURSE PRACTITIONERFamily Nurse Practitioner1134733280
  6. Mercedez Agyemfra, DDS, MPHGeneral Practice Dentistry1588395131
  7. Kwame AgyenHome Health Registered Nurse1124749015
  8. Jediah Agyenim-BoatengBehavior Technician1760325351
  9. Hannah AhearnSchool Social Worker1497631683
  10. Ama Ahenkorah, FNPFamily Nurse Practitioner1952553232
  11. Elizabeth Aherne, DOInternal Medicine Physician1184185902
  12. Lisa Ahlemeyer, PA-CPhysician Assistant1790877181
  13. Rebecca Ahlfors, LMHC, PSYCHOLOGISTClinical Psychologist1245246834
  14. Farrukh AhmadInternal Medicine Physician1538775275
  15. Nina Ahmadi Lashkenari, RPHPharmacist1366190563
  16. Parnian Ahmadi Moghaddam, M.D.Anatomic Pathology & Clinical Pathology Physician1427336056
  17. Habeebunnisa Ahmed, M.D.Pediatrics Physician1528006814
  18. Hanna Ahmed, M.DCardiovascular Disease Physician1417111428
  19. Hiyam Ahmed, MBBSStudent in an Organized Health Care Education/Training Program1669266300
  20. Maggi AhmedStudent in an Organized Health Care Education/Training Program1881274165
  21. Redwan Ahmed, MDFamily Medicine Physician1356830103
  22. Wiaam Ahmed, M.DPhysical Medicine & Rehabilitation Physician1750673299
  23. Min Ahn, MDOtolaryngology Physician1255326112
  24. Hajrah AhsanHospitalist Physician1497367395
  25. Samir Ahuja, M.B.B.S.Student in an Organized Health Care Education/Training Program1588452106
  26. Jeremy Aidlen, MDPediatric Surgery Physician1750558508
  27. Elana AielloCounselor1912480161
  28. Elizabeth Aiello, PHARMDPharmacist1508460239
  29. Francesco Aiello, MDVascular Surgery Physician1528205978
  30. Sandra Aiello, APRNAcute Care Nurse Practitioner1063707990
  31. Cynthia AikenSpeech-Language Pathologist1992971931
  32. Alero Aikhuele, MHSDoula1073498069
  33. Sarah AikmanBehavior Technician1174196745
  34. Bhavana Aitha, DOStudent in an Organized Health Care Education/Training Program1679323414
  35. Sarah AitkenBehavior Technician1104590488
  36. Shakirat AjaoMental Health Counselor1669329504
  37. Ali Aji, BDSGeneral Practice Dentistry1073145637
  38. Sachin Ajith, M.D.Student in an Organized Health Care Education/Training Program1487598272
  39. Salini Ajitha, MDStudent in an Organized Health Care Education/Training Program1720889827
  40. Aravindh AjithkumarStudent in an Organized Health Care Education/Training Program1598516353
  41. Andressa Akabane, MD MMSCStudent in an Organized Health Care Education/Training Program1942903265
  42. Ali Akalin, MDAnatomic Pathology Physician1538218342
  43. Cyrus Akbarian, M.D.Neurology Physician1669426193
  44. Schahram Akbarian, M.D.Psychiatry Physician1922033919
  45. Padmastuti Akella, MDCritical Care Medicine (Internal Medicine) Physician1467988873
  46. Mitchell AkerDevelopmental Therapist1114339744
  47. Taha Akhtar, BDS, CAGSProsthodontics1437883311
  48. Thomas Akie, MDEmergency Medicine Physician1821529678
  49. Margaret AkintanPsychiatric/Mental Health Nurse Practitioner1639829880
  50. Oluwayinka Akinyinka-Ojelabi, MDBehavior Technician1366188328

The largest Massachusetts cities

  1. Boston41,865
  2. Springfield8,553
  3. Cambridge5,145
  4. Brockton4,287
  5. Milford3,459

All of Massachusetts →

How to read this directory

Worcester, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 13,166 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 Worcester - 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 Worcester 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 Worcester is weighted toward Behavior Technician (1,487 clinicians, followed by Student in an Organized Health Care Education/Training Program with 1,031 and Mental Health Counselor with 929). 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, Worcester reports roughly 188 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 Worcester 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 Worcester, MA?

There are 13,166 registered healthcare providers in Worcester, MA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Worcester?

The most common specialties in Worcester are Behavior Technician, Student in an Organized Health Care Education/Training Program, Mental Health Counselor, Developmental Therapist, Clinical Social Worker. Behavior Technician has the most providers with 1,487.

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.