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

Mary Katherine Rezendes

Individual provider Registered Nurse · NPI 1093399073

Mary Katherine Rezendes is a Certified Registered Nurse Anesthetist (CRNA) in Boston, Massachusetts. Qualified in 2021, 5 years ago. Practices with Massachusetts General Physicians Organization Inc, a 3,484-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
5
Licensed in
MA
In the registry since
2021
Specialties on file
2
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Practice location Address checks out

55 Fruit St
Boston, MA 02114-2696
Phone: (617) 726-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence RN2293325 (MA)
Registered Nurse Taxonomy 163W00000X · Licence RN2293325 (MA)

Record details

NPI number1093399073
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 6, 2021
Last updated in NPPESDecember 1, 2022
Certification dateOctober 4, 2021
Mailing address30 Maple Ave Apt 2, North Andover, MA 01845-2412

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Massachusetts General Physicians Organization Inc — 3484 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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