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
Mailing address50 W Broadway Apt 202, Boston, MA 02127-1141

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