2026 data CMS NPPES NUCC Taxonomy

Doctors in Brookline, MA

Active healthcare providers in Brookline sourced from the CMS NPPES weekly file — no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.

2,319
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Clinical Social Worker
Top specialty
371 providers
Massachusetts
State
MA

2,319 healthcare providers across 20 specialties

Brookline, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 2,319 registered healthcare providers spanning 20 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Brookline — 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 Brookline practice location on file.

The provider mix in Brookline is weighted toward Clinical Social Worker (371 clinicians, followed by Mental Health Counselor with 200 and Clinical Psychologist with 145). 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, Brookline reports roughly 33.1 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 Brookline patients, this directory is most useful as a starting shortlist — searching by specialty narrows the 690-taxonomy roster to clinicians with the relevant training, and each provider page links to NPI, state licensing boards, and the NPPES registry for credential verification. 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 NPPES data is self-reported and refreshed monthly, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients. Nothing on this page substitutes for consulting a licensed clinician about your personal health decisions.

2,319
Providers
20
Specialties
33.1
Per 100K (state)

Which specialties are most common in Brookline

Clinical Social Worker 371
Mental Health Counselor 200
Clinical Psychologist 145
Physical Therapist 117
Psychiatry Physician 110
Student in an Organized Health Care Education/Training Program 103
Psychologist 99
Social Worker 73
General Practice Dentistry 65
Internal Medicine Physician 64
Speech-Language Pathologist 63
Dentist 46
Obstetrics & Gynecology Physician 43
Acupuncturist 39
Counselor 32
Occupational Therapist 28
Pharmacist 28
Physician Assistant 22
Pediatrics Physician 22
Registered Dietitian 20

Healthcare Providers (Page 17)

Name
YVETTE GROSZMANN, MD
Obstetrics & Gynecology Physician
LUCIANO GRUBISSICH, MD, PSYA
Mental Health Counselor
ELIZABETH GRUENFELD, ED.M.
Counselor
KARINA GRUESZ, LICSW
Social Worker
GABRIEL GRUNER, LICSW
Clinical Social Worker
ROBERT GUEN, DMD
General Practice Dentistry
CARA GUENTHER, MD
Pediatrics Physician
ANTHONY GUINN, D.D.S.
Dentist
ANITA GULMIRI, O.D.
Optometrist
KARINE GULYAMOVA, MSPT
Physical Therapist
YIQUN GUO
Dentist
REENA GUPTA, MD
Student in an Organized Health Care Education/Training Program
TANYA GURIAN, APRN, BC
Psychiatric/Mental Health Registered Nurse
KATRINA GURVITS, D.C.
Chiropractor
ELYSSA GUSTIN, PSY.D.
Psychologist
ANTONIO TAIGA GUTERRES
Clinical Social Worker
LOUISE GUTHEIL, LICSW MSW
Psychologist
MARGARET GUYER, PHD
Clinical Psychologist
MAMUKA GVENTSADZE
Surgery Physician
TYLER HAAREN
Clinical Social Worker
MELISSA HAAS, DPT
Physical Therapist
ELAF HADADI, DMD
General Practice Dentistry
RICOLE HADEN, AU.D.
Audiologist
ALLYSON HADLEY, EDM
Mental Health Counselor
HELEN HAILES
Counseling Psychologist
MARILYN HAJER, LICSW
Clinical Social Worker
MALEKEH HAKAMI, PHD
Psychologist
JULIA HALEVY, DOTT. PED.
Clinical Psychologist
ALLISON HALLAGAN, PT, DPT, CSCS
Physical Therapist
KRISTIN HAMBRIDGE, LICSW
Clinical Social Worker
PAUL HAMBURG, PAUL HAMBURG
Psychiatry Physician
HELENITA HAMER, MD
Psychiatry Physician
ANNA HAMILTON, PHD
Counseling Psychologist
JENNIFER HAMILTON, PHD
Cognitive & Behavioral Psychologist
BOYOUNG HAN, DMD
Dentist
JAEYOUNG HAN, NP
Psychiatric/Mental Health Nurse Practitioner
SUN IN HAN, PHARMD
Pharmacist
SUSAN HAN, DMD
Dentist
MIRIEL HANDLER, MD
Body Imaging Physician
ALEXANDRA HANEY, PSY.D.
Psychologist
JANE HANNAFIN, OTR/L
Occupational Therapist
VERONICA HANNON, APRN, BC
Psychiatric/Mental Health Clinical Nurse Specialist
OMAR HAQUE, M.D., PH.D.
Psychiatry Physician
SARAH HARKINS
Physical Therapist
THOMAS HARRIGAN, MSW LICSW
Social Worker
GREGORY HARRIS, MD, MPH
Psychiatry Physician
JENNIFER HARRIS, M.D.
Student in an Organized Health Care Education/Training Program
MICHELLE HARRIS, MA, LMHC, ATR
Mental Health Counselor
JOSEPH HARTIGAN, D.P.M.
Primary Podiatric Medicine Podiatrist
WENDY HASKELL, MSW PHD LICSW
Clinical Social Worker

Nearby Cities in Massachusetts

Other Massachusetts cities with provider coverage in the CMS NPPES registry.

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Brookline, MA?
There are 2,319 registered healthcare providers in Brookline, MA, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Brookline?
The most common specialties in Brookline are Clinical Social Worker, Mental Health Counselor, Clinical Psychologist, Physical Therapist, Psychiatry Physician. Clinical Social Worker has the most providers with 371.

Provider data from CMS NPPES (download.cms.gov/nppes); specialty classification from NUCC Health Care Provider Taxonomy. PlainDoctor does not rate or rank providers. Methodology · About

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from CMS National Plan and Provider Enumeration System (NPPES). Consult a qualified professional before making decisions based on this data.