Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Joanna Brown, MD

Individual provider Adolescent Medicine (Family Medicine) Physician · NPI 1720059025

Dr. Joanna Brown, MD is an Adolescent Medicine (Family Medicine) Physician in Boston, Massachusetts. Works from 2 locations. Licensed in Massachusetts and Rhode Island.

Licensed in
MA, RI
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

300 Longwood Ave
Boston, MA 02115-5724
Phone: (617) 355-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1126 Hartford Ave., Johnston, RI 02919 — (401) 351-2750

Specialties & licences

Adolescent Medicine (Family Medicine) Physician (primary) Taxonomy 207QA0000X · Licence 224401 (MA)
Adolescent Medicine (Family Medicine) Physician Taxonomy 207QA0000X · Licence MD12505 (RI)

Record details

NPI number1720059025
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 27, 2006
Last updated in NPPESSeptember 6, 2022
Certification dateSeptember 6, 2022
Mailing address300 Longwood Ave, Boston, MA 02115-5724

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