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

Miranda Portwine, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1346819968

Miranda Portwine, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Saint Louis, Missouri. Graduated from Southern Illinois University School of Medicine in 2021, 5 years ago. Practices with Missouri Baptist Medical Center, a 123-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
5
Trained at
Southern Illinois University School of Medicine
Licensed in
MO
In the registry since
2021
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

2345 Dougherty Ferry Rd
Saint Louis, MO 63122-3313
Phone: (314) 485-1101
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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 2021020908 (MO)

Record details

NPI number1346819968
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorYes
NPI enumeratedJune 18, 2021
Last updated in NPPESJune 18, 2021
Certification dateJune 18, 2021

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolSOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2021 (5 years in practice)
Group practice Missouri Baptist Medical Center — 123 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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