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

Mackenzie Casey, FNP-BC, RN

Individual provider Registered Nurse · NPI 1033897731

Mackenzie Casey, FNP-BC, RN is a Nurse Practitioner in Boston, Massachusetts. Qualified in 2023, 3 years ago. Practices with Atrius Health Inc, a 1,205-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
3
Licensed in
MA
In the registry since
2023
Specialties on file
2
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

165 Dartmouth St
Boston, MA 02116-5123
Phone: (617) 859-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence RN2358133 (MA)
Registered Nurse Taxonomy 163W00000X · Licence 2358133 (MA)

Record details

NPI number1033897731
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-BC , RN
Sole proprietorNo
NPI enumeratedJuly 11, 2023
Last updated in NPPESOctober 2, 2024
Certification dateOctober 2, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Atrius Health Inc — 1205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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