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

Rachael Brennan

Individual provider Certified Registered Nurse Anesthetist · NPI 1407444052

Rachael Brennan is a Certified Registered Nurse Anesthetist (CRNA) in Boston, Massachusetts. Graduated from Rush Medical College of Rush University in 2020, 6 years ago. Practices with Brigham and Womens Physicians Organization Inc, a 2,916-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Massachusetts.

Years since qualifying
6
Trained at
Rush Medical College of Rush University
Licensed in
IL, MA
In the registry since
2021
Specialties on file
3

Practice location Address checks out

75 Francis St
Boston, MA 02115-6106
Phone: (617) 732-5500
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1620 W Harrison St, Chicago, IL 60612-3801 — (888) 352-7874

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence RN2348864 (MA)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 131932 (IL)
Registered Nurse Taxonomy 163W00000X · Licence 041410582 (IL)

Record details

NPI number1407444052
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJanuary 8, 2021
Last updated in NPPESNovember 9, 2021
Certification dateJanuary 22, 2021
Mailing address75 Francis St, Boston, MA 02115-6106

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 2020 (6 years in practice)
Group practice Brigham And Womens Physicians Organization Inc — 2916 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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