NPPES file of Aug 9, 2026

Doctors and health care providers in Holyoke, MA

1,961 individual NPPES records list a practice address in Holyoke, 22nd of 406 Massachusetts cities. The largest group is mental health counselor: 363, 19% of the city's records, against 8% across Massachusetts. Page 26 of 40.

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

The 8 largest groups in Holyoke

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

Holyoke in Massachusetts

  • Rank in Massachusetts22nd of 406 cities by records
  • Share of the state0.9% of Massachusetts's records
  • Specialties present25 or more taxonomy codes
  • Top three groups42.9% of all records

Compared with Massachusetts as a whole, Holyoke has 23.4× the state's share of community health registered nurse records and 0.17× its share of student in an organized health care education/training program records.

Providers in Holyoke, alphabetically

  1. Mary Norris, MDGastroenterology Physician1881694362
  2. Chhewang Norsang, M.D.Psychiatry Physician1104931161
  3. David Norton, MDPediatrics Physician1972511962
  4. William NowellMental Health Counselor1558198259
  5. Anne Nugent, M.D.Pediatrics Physician1134198294
  6. Marilyn NunezMental Health Counselor1598115339
  7. Catherine Nyary, LICSWClinical Social Worker1346659422
  8. Tenzin Nyima, FNP-CFamily Nurse Practitioner1306673280
  9. Maria O Brien, COTAOccupational Therapy Assistant1922443753
  10. Elizabeth O Dair, MDFamily Medicine Physician1275599524
  11. John O'BrienAddiction (Substance Use Disorder) Counselor1881934891
  12. Kathleen O'Connor, MSW, LICSWClinical Social Worker1770728776
  13. Kristin O'Connor, FNP-BCFamily Nurse Practitioner1578947917
  14. Laura O'Donnell, NPNurse Practitioner1336265313
  15. Kathleen O'KeefeRegistered Nurse1831895622
  16. Joanne O'NeilMental Health Counselor1255630802
  17. Alexander O'PraySocial Worker1982480802
  18. Madison O'SheaMental Health Counselor1942047501
  19. Christina ObertMental Health Counselor1831631076
  20. Mary Obrien, RN MSN CNMAdvanced Practice Midwife1083614994
  21. Santiago Ocampo, D.M.D.General Practice Dentistry1245375138
  22. Henry Ohiomoba, BDSOrthodontics and Dentofacial Orthopedics Dentistry1194071589
  23. Modupe Okhipo, FNPFamily Nurse Practitioner1104607068
  24. Maria Victoria Oliva GarciaSocial Worker1063992782
  25. Jessica OlivaresMental Health Counselor1588973861
  26. Kristi Olivero, LICSWMental Health Counselor1578882775
  27. Chloe OlsenBehavior Technician1457022667
  28. Beatriz Onate, DDSGeneral Practice Dentistry1295860575
  29. Noreen Orinda, DMDGeneral Practice Dentistry1790915510
  30. Stefanie OrmechePhysical Therapist1831635887
  31. Marisa OrtegaCounselor1174952113
  32. Julie OrtizClinical Social Worker1366167942
  33. Aracelis Ortiz ReyesCounselor1710528575
  34. Angela Osborn-Brown, P.T.Physical Therapist1639388648
  35. Katherine Oscar, MSWClinical Social Worker1215412986
  36. Sarah Osgood, R.N., C.P.N.P.Pediatric Nurse Practitioner1881662336
  37. Maria Osorio HernandezCounselor1720622855
  38. Carmen Osorio RodriguezMental Health Counselor1558978163
  39. Sheila OtcherePsychiatric/Mental Health Nurse Practitioner1548078462
  40. Nestor Otero, PHARMDPharmacist1134724149
  41. Monica OvallesSocial Worker1528842374
  42. Mary OwensHealth Educator1962976548
  43. Lolethia PaceMental Health Counselor1104676477
  44. Maritza PachecoBehavior Technician1104476548
  45. Aneesa PadillaSocial Worker1457900854
  46. Denise Pagan-VegaCounselor1497396295
  47. Teri Page, LCSWSocial Worker1154079713
  48. Nicole PagnoniBehavior Analyst1629443585
  49. Sanjana Pai, MDAdult Medicine Physician1457580953
  50. Tracey PaigeSchool Counselor1255276630

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

Holyoke, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 1,961 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 Holyoke - 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 Holyoke 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 Holyoke is weighted toward Mental Health Counselor (363 clinicians, followed by Counselor with 299 and Behavior Technician with 179). 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, Holyoke reports roughly 28 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, Developmental Therapist is the most prominent one with no provider currently listing a Holyoke practice address, a coverage gap Holyoke patients typically fill by traveling to a larger nearby hub.

For Holyoke 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 Holyoke, MA?

There are 1,961 registered healthcare providers in Holyoke, MA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Holyoke?

The most common specialties in Holyoke are Mental Health Counselor, Counselor, Behavior Technician, Clinical Social Worker, Registered Nurse. Mental Health Counselor has the most providers with 363.

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.