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

Firefly Health

Organization Internal Medicine Physician · NPI 1801309521

Firefly Health is an Internal Medicine Physician in Boston, Massachusetts. Registered with an NPI since 2017.

In the registry since
2017

Practice location Address checks out

361 Newbury St Fl 5
Boston, MA 02115-2738
Phone: (857) 880-2030
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1801309521
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jeffrey Greenberg — Co-Founder · (857) 880-2023
NPI enumeratedNovember 16, 2017
Last updated in NPPESNovember 16, 2017
Mailing address361 Newbury St Fl 5, Boston, MA 02115-2738

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