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

Mara Joy

Individual provider Nurse Practitioner · NPI 1043736663

Mara Joy is a Nurse Practitioner in Charlestown, Massachusetts. Qualified in 2017, 9 years ago. Practices with Massachusetts General Physicians Organization Inc, a 3,484-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts and Rhode Island.

Years since qualifying
9
Licensed in
MA, RI
In the registry since
2017
Specialties on file
2
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Practice location Address checks out

1 Constitution Plz
Charlestown, MA 02129-2025
Phone: (617) 724-5202
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 450 Clinton St, Woonsocket, RI 02895-3207 — (401) 767-4100

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APRN01647 (RI)
Nurse Practitioner Taxonomy 363L00000X · Licence 2314736 (MA)

Record details

NPI number1043736663
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 15, 2017
Last updated in NPPESDecember 1, 2020
Certification dateDecember 1, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Massachusetts General Physicians Organization Inc — 3484 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Charlestown