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

Meredith A O'Brien, APRN, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1780048702

Meredith A O'Brien, APRN, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Rochester, Minnesota. Graduated from Mayo Medical School in 2016, 10 years ago. Practices with Mayo Clinic, a 4,796-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
10
Trained at
Mayo Medical School
Licensed in
MN
In the registry since
2016
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

1650 4th St SE
Rochester, MN 55904-4717
Phone: (507) 529-6600
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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 1912 (MN)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 180215-5 (MN)

Record details

NPI number1780048702
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN , CRNA
Sole proprietorNo
NPI enumeratedApril 6, 2016
Last updated in NPPESNovember 15, 2024
Certification dateNovember 15, 2024

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolMAYO MEDICAL SCHOOL
Graduated 2016 (10 years in practice)
Group practice Mayo Clinic — 4796 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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