NPPES file of Aug 9, 2026

Doctors and health care providers in Chestnut Hill, MA

772 individual NPPES records list a practice address in Chestnut Hill, 65th of 406 Massachusetts cities. The largest group is registered nurse: 66, 9% of the city's records, against 2% across Massachusetts. Page 9 of 16.

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

Chestnut Hill in Massachusetts

  • Rank in Massachusetts65th of 406 cities by records
  • Share of the state0.4% of Massachusetts's records
  • Specialties present25 or more taxonomy codes
  • Top three groups24.1% of all records

Compared with Massachusetts as a whole, Chestnut Hill has 23.5× the state's share of allergy & immunology physician records and 0.25× its share of student in an organized health care education/training program records.

Providers in Chestnut Hill, alphabetically

  1. Paula Llaneza, MA, LMHCMental Health Counselor1134270796
  2. Ashton LloydOccupational Therapist1306184825
  3. Alicia Lock, NPWomen's Health Nurse Practitioner1790107258
  4. Daniel Lococo, NP-CNurse Practitioner1871147363
  5. Phyllis London, LICSWMental Health Counselor1558377234
  6. John Looper, M.D.Geriatric Psychiatry Physician1831149244
  7. Ruthann Looper, NURSE PRACTITIONERPsychiatric/Mental Health Nurse Practitioner1891944963
  8. Emma Lucey, MDInternal Medicine Physician1831838937
  9. Rachele Luciano, D.M.DEndodontics1952548208
  10. Maria LycourgosRegistered Nurse1184334237
  11. Lili Mac, PHARMDPharmacist1790376432
  12. Kara Maclean, STUDENTRegistered Nurse1366212805
  13. Elizabeth Maczek, PT, DPTPhysical Therapist1548305469
  14. Lilian Mahrokhian, MDInternal Medicine Physician1679568679
  15. Frederick Mandell, MDPediatrics Physician1962574269
  16. Dana Mantash, DMDDentist1801517479
  17. Christina MarianiRegistered Dietitian1164615522
  18. Meghan Markowski Cucchiara, PTPhysical Therapist1427106541
  19. Evelyn Marsh, MDObstetrics & Gynecology Physician1073678017
  20. Paris Marsh, STUDENTRegistered Nurse1659132827
  21. Ali Martin, PA-CPhysician Assistant1316570104
  22. Tamara Martin, MDOrthopaedic Surgery Physician1689625642
  23. Sheri Martinelli, PA-CPhysician Assistant1649229022
  24. Nicholas Maselli, MDEmergency Medicine Physician1760758924
  25. Regina MastrobattistaOccupational Therapist1942857701
  26. Lorianne Masuoka, M.D.Research Study Specialist1790169100
  27. Jane Matthews, M.D.Internal Medicine Physician1013071604
  28. Michele Matthews, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1063409183
  29. David Mattingly, M.D.Adult Reconstructive Orthopaedic Surgery Physician1558328443
  30. Jenna Maxfield, LICSWClinical Social Worker1003413584
  31. Sarah Mayberry, PA-CMedical Physician Assistant1720607534
  32. Caitlin Mayhew, CNMAdvanced Practice Midwife1366010142
  33. Arnold Mazur, MDGeneral Practice Physician1871687186
  34. Kaitlin McCarthyGeneral Practice Registered Nurse1689204869
  35. Mary McCarthy, RNPsychiatric/Mental Health Registered Nurse1902685068
  36. Patricia McCarthy, N.P.Nurse Practitioner1366461774
  37. Sarah McCowan, STUDENTRegistered Nurse1396695623
  38. Carli McCrossenRegistered Nurse1760252092
  39. Colin McCullough, A.T.C., C.S.C.S.Athletic Trainer1770875924
  40. Thomas McGuinness, PH.D.Psychologist1912053604
  41. Elise McIntoshMedical Physician Assistant1548096605
  42. Anne McKinley, M.D.Internal Medicine Physician1972821262
  43. Renee McKinney, M.D.Internal Medicine Physician1750329041
  44. Roseanna Means, MDInternal Medicine Physician1437115649
  45. Leiqing MeiBehavior Technician1821956640
  46. Shobha MenonOccupational Therapist1346698412
  47. Christine Merkle, PH.D.Psychologist1225193113
  48. Jane MetcalfPsychologist1548626518
  49. Andrei Metelitsa, M.D., FRCPCDermatology Physician1336477249
  50. Anna Michalowski, MDOrthopaedic Surgery Physician1962079368

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

Chestnut Hill, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 772 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 Chestnut Hill - 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 Chestnut Hill 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 Chestnut Hill is weighted toward Registered Nurse (66 clinicians, followed by Internal Medicine Physician with 65 and Clinical Social Worker with 55). 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, Chestnut Hill reports roughly 11 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 Chestnut Hill practice address, a coverage gap Chestnut Hill patients typically fill by traveling to a larger nearby hub.

For Chestnut Hill 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 Chestnut Hill, MA?

There are 772 registered healthcare providers in Chestnut Hill, MA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Chestnut Hill?

The most common specialties in Chestnut Hill are Registered Nurse, Internal Medicine Physician, Clinical Social Worker, Physical Therapist, Obstetrics & Gynecology Physician. Registered Nurse has the most providers with 66.

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.