2026 data CMS NPPES NUCC Taxonomy

Doctors in Boston, MA

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

40,542
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Student in an Organized Health Care Education/Training Program
Top specialty
7,234 providers
Massachusetts
State
MA

40,542 healthcare providers across 20 specialties

Boston, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 40,542 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 Boston - 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 Boston 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 2023 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Boston is weighted toward Student in an Organized Health Care Education/Training Program (7,234 clinicians, followed by Internal Medicine Physician with 3,032 and Clinical Social Worker with 1,769). 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, Boston reports roughly 579.1 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.

Within Massachusetts, Boston ranks #1 of 400 cities tracked by provider count, accounting for 19% of the state's registered providers. Of Massachusetts's most common specialties, Counselor is the most prominent one with no provider currently listing a Boston practice address, a coverage gap Boston patients typically fill by traveling to a larger nearby hub.

For Boston 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.

40,542
Providers
20
Specialties
#1
of 400 MA cities
19%
of MA providers
579.1
Per 100K (state)

Which specialties are most common in Boston

Student in an Organized Health Care Education/Training Program 7,234
Internal Medicine Physician 3,032
Clinical Social Worker 1,769
Physician Assistant 1,466
Pediatrics Physician 1,166
Registered Nurse 978
Anesthesiology Physician 930
Family Nurse Practitioner 815
Nurse Practitioner 803
Physical Therapist 801
Mental Health Counselor 791
Psychiatry Physician 754
Diagnostic Radiology Physician 710
Dentist 668
Behavior Technician 581
Pediatric Nurse Practitioner 534
Pharmacist 505
Emergency Medicine Physician 499
Neurology Physician 485
Social Worker 485

Healthcare Providers (Page 274)

Name
Peter Gonzalez, M.D.
Internal Medicine Physician
Priscilla Gonzalez, MD
Pediatrics Physician
Rafael Gonzalez, MD
Anesthesiology Physician
Rafael Gonzalez, MD
Obstetrics & Gynecology Physician
Ramon Gonzalez, MD PHD
Neuroradiology Physician
Roberto Gonzalez, MD
Student in an Organized Health Care Education/Training Program
Sara Gonzalez, D.O.
Pediatrics Physician
Sarah Gonzalez
Student in an Organized Health Care Education/Training Program
Selena Gonzalez, MD, MPH
Student in an Organized Health Care Education/Training Program
Susan Gonzalez
Student in an Organized Health Care Education/Training Program
Taylor Gonzalez, L.I.C.S.W., M.S.W.
Clinical Social Worker
Vanessa Gonzalez
Physician Assistant
Wileisha Gonzalez
Counseling Psychologist
Wilfredo Gonzalez, M.D.
Family Medicine Physician
Emma Gonzalez Balderas, LMHC
Mental Health Counselor
Luis Gonzalez Castro, MD, PHD
Neurology Physician
Marta Gonzalez Catalan, PHD
Psychologist
Luis Gonzalez Ciccarelli, M.D.
Anesthesiology Physician
Elisa Gonzalez Cuevas, MD
Psychiatry Physician
Jose Gonzalez Gutierrez, MD
Surgery Physician
Daniel Gonzalez Izundegui, MD
Internal Medicine Physician
Carmen Gonzalez Miranda, DMD
Student in an Organized Health Care Education/Training Program
Jose Efren Gonzalez Monroy, M.D.
Ophthalmology Physician
Paloma Gonzalez Perez, M.D.
Neuromuscular Medicine (Psychiatry & Neurology) Physician
Cesar Gonzalez Saladin, M.D.
Diagnostic Radiology Physician
Alejandra Gonzalez Villanueva
Student in an Organized Health Care Education/Training Program
Joseph Gonzalez-Heydrich
Psychiatry Physician
Ernesto Gonzalez-Martinez, MD
Dermatology Physician
Susan Goobie, MD
Anesthesiology Physician
Grace Ann Good, NP
Acute Care Nurse Practitioner
Megan Good, MD
Psychiatry Physician
Maia Goodall, PA-C
Physician Assistant
Katayoon Goodarzi, M.D.
Hematology (Internal Medicine) Physician
Deirdre Goode, MD
Emergency Medicine Physician
Melissa Goode, N.P.
Nurse Practitioner
Nancy Goode, PT, DPT, MS
Physical Therapist
Sarah Goodell, OTR/L
Occupational Therapist
Sophia Goodell
Speech-Language Pathologist
Anna Goodheart, MD
Internal Medicine Physician
Leslie Goodhue
Social Worker
Holly Gooding, MD
Internal Medicine Physician
Benjamin Goodlett, PHD
Clinical Psychologist
Annekathryn Goodman, MD
Obstetrics & Gynecology Physician
David Goodman, PH.D.
Clinical Psychologist
Dion Goodman
Counselor
Elaine Goodman, M.D.
Internal Medicine Physician
Elizabeth Goodman, M.D.
Pediatric Adolescent Medicine Physician
Gregory Goodman
Internal Medicine Physician
Jaclyn Goodman, M.A.
School Counselor
Kelsey Goodman, RN
Registered Nurse

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 Boston, MA?
There are 40,542 registered healthcare providers in Boston, MA, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Boston?
The most common specialties in Boston are Student in an Organized Health Care Education/Training Program, Internal Medicine Physician, Clinical Social Worker, Physician Assistant, Pediatrics Physician. Student in an Organized Health Care Education/Training Program has the most providers with 7,234.

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.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-05-20.