Massachusetts NPI directory
NPI profiles and city directories for Massachusetts, built from the CMS NPPES snapshot NPPES Data Dissemination August 2026 V2 (data date August 10, 2026).
- 257,805eligible active NPPES records in the full source snapshot
- 221,528eligible Type 1 individual records
- 36,277eligible Type 2 organization records
- 3,086profiles currently published by this experimental website
The first three figures count every eligible active record in the full national source file for Massachusetts. The last figure counts the profiles this experimental site publishes for Massachusetts; it is a selected subset, not a complete list of providers in the state.
City directories in Massachusetts (69)
- Amherst
- Andover
- Arlington
- Attleboro
- Bedford
- Belmont
- Beverly
- Boston
- Braintree
- Brighton
- Brockton
- Brookline
- Burlington
- Cambridge
- Chelmsford
- Chelsea
- Chestnut Hill
- Chicopee
- Concord
- Danvers
- Dedham
- Dorchester
- Fall River
- Fitchburg
- Framingham
- Greenfield
- Haverhill
- Holyoke
- Hyannis
- Jamaica Plain
- Lawrence
- Leominster
- Lexington
- Lowell
- Lynn
- Malden
- Marlborough
- Medford
- Methuen
- Milford
- Natick
- Needham
- New Bedford
- Newton
- North Andover
- Northampton
- Norwell
- Norwood
- Peabody
- Pittsfield
- Plymouth
- Quincy
- Randolph
- Roxbury
- Salem
- Somerville
- Springfield
- Stoughton
- Taunton
- Wakefield
- Waltham
- Watertown
- Wellesley
- West Roxbury
- West Springfield
- Westfield
- Weymouth
- Woburn
- Worcester
Published profiles in Massachusetts
Showing 50 of the 3,086 profiles published for Massachusetts. Every published profile is listed on its city page above.
- Gordon A Freed Barbara W Freed
- Gabrielle Deboise-Henrichon
- Deborah Ann King, LICSW
- Lynn Weaver, MD
- Dr. Lisa Gaughran, PH.D., L.M.H.C.
- Mr. Joel Flecha, PT
- James G. Hunt, D.D.S. & David P. Piech, D.M.D.
- Walsh Resolutions, LLC
- Ms. Kathryn Sheehan, MA, MS, ATC
- River Valley Counseling Center
- Amherst Pharmacy
- Rooted In Resiliency LLC
- Dr. Robert Lee Kane, D.C.
- Olivia Johnson
- Brain Analysis And Neurodevelopment Center, LLC
- Umass Health Services Amherst
- Dr. Roger Russell Sonier, DDS
- My Focused Mind
- Laura Morrissette LLC
- Jenna Jolly Pmhnp-Bc, Fnp-Bc PLLC
- Mrs. Masako Kato Feeley, LIC.AC.
- Valley Medical Group, P.C.
- Laura Elizabeth Ginsberg-Peltz
- Amity Medical Associates
- Valley Nutrition Counseling
- Stavros Center For Independent Living, Inc.
- Co-Regulation Space
- Bagdasarov And Chambers PC
- Amherst Family Chiropractic PC
- Ms. Andrea Ange Dibenedetto, ED.D.
- Umass Health Services Amherst
- Westfield Radiology Associates PC
- Perinatal Wellness Partners
- Amherst-Pelham Regional School District
- Beatrice Ojuri
- Ms. Virginia Davis Harper, D.C.
- Cercis Collaborative LLC
- Ayad Ahmed Dmd PLLC
- Morgan Mazzone, RDN, LDN
- Colleen Hsu, LLC
- Jessica A Chmyzinski, EDS., BCBA, LABA
- Ms. Brooke Marie Brandow
- Clear View Therapy LLC
- Community Medical Associates, Inc.
- Family Counseling Associates Of Salem Andover LLC
- Premier Dental Concepts Of Andover PC
- Jaime Westaway
- Daniella G Andujar, RN
- Caille S Roy, FNP-BC
- Michael J Griffin
About these figures
Counts come from the full NPPES main provider file after the eligibility rules described on the methodology page. Learn about the data source, how to request a correction, or read the disclaimer.
Independent service disclaimer
This directory is an independent, experimental publication of public NPPES fields. It is not affiliated with or endorsed by CMS, NPPES, Medicare, the American Medical Association, or the National Uniform Claim Committee. An NPI is an administrative identifier. Its presence here does not establish that a provider is licensed, credentialed, board certified, in good standing, accepting patients or insurance, employed by or affiliated with any organization, or currently practicing. Nothing on this page is medical, legal, or insurance advice.