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

Grisselle Marie Nieves Arzuaga, NP

Individual provider Family Nurse Practitioner · NPI 1669357356

Grisselle Marie Nieves Arzuaga, NP is a Nurse Practitioner in Boston, Massachusetts. Qualified in 2025, 1 year ago. Practices as a sole proprietor, works from 2 locations and accepts Medicare assignment. Licensed in Florida and Massachusetts.

Years since qualifying
1
Licensed in
FL, MA
In the registry since
2025
Specialties on file
3
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

732 Harrison Ave Fl 3 Preston Bldg
Boston, MA 02118-2309
Phone: (617) 638-7490
Fax: (617) 414-8742
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 7525 E Treasure Dr Apt 716, North Bay Village, FL 33141-4547 — (787) 225-4243

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence RN10034144 (MA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence APRN11042531 (FL)
Registered Nurse Taxonomy 163W00000X · Licence RN9473925 (FL)

Record details

NPI number1669357356
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedAugust 11, 2025
Last updated in NPPESDecember 29, 2025
Certification dateDecember 29, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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