Individual provider · Type 1 NPI

Lesley Ann Toennies, CRNA

Certified Registered Nurse Anesthetist · Chesterfield, MO

NPI number 1255873121 Active

Practice location

14532 S Outer 40 Rd Dept Of
Chesterfield, MO 63017-5705

Call (800) 862-9980 Map

Fax (314) 362-1185

Mailing address

660 S Euclid Ave, Cb 8054
St. Louis, MO 63110-1010

Other practice locations

12634 Olive Blvd, Dept Anesthesiology, St. Louis, MO 63141-6337 · (800) 862-9980

Specialties and licenses

Taxonomy	Code	License
Certified Registered Nurse Anesthetist Primary	367500000X	2017011453 (MO)

Certified Registered Nurse Anesthetist: (1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of creden…

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About NPI 1255873121

Lesley Ann Toennies, CRNA's National Provider Identifier is 1255873121, issued on Nov 9, 2016. The primary taxonomy on file is Certified Registered Nurse Anesthetist (367500000X), and the practice location is in Chesterfield, MO. The record was last updated on Jul 30, 2025.