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

MS. Marie Floretta, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1336115369

MS. Marie Floretta, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in St. Louis, Missouri. Qualified in 1996, 30 years ago. Practices with Metro-West Anesthesia Group Inc, a 205-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
30
Licensed in
MO
In the registry since
2006
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

6420 Clayton Rd
St. Louis, MO 63117-1811
Phone: (314) 768-8442
Fax: (314) 768-8442
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 17298 N Outer 40 Rd Ste 200, Chesterfield, MO 63005-1456 — (314) 529-4900

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 121731 (MO)

Record details

NPI number1336115369
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedFebruary 28, 2006
Last updated in NPPESJuly 1, 2026
Certification dateJuly 1, 2026

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Metro-West Anesthesia Group Inc — 205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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