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

MS. Karen D Lucas, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1629058268

MS. Karen D Lucas, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in St. Louis, Missouri. Graduated from Washington University School of Medicine in 1993, 33 years ago. Practices with South County Anesthesia Associates Ltd, a 81-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
33
Trained at
Washington University School of Medicine
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 Not confirmed with CMS for 18 years — call before visiting
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.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 096916 (MO)

Record details

NPI number1629058268
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJanuary 19, 2006
Last updated in NPPESApril 10, 2008

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolWASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice South County Anesthesia Associates Ltd — 81 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at South County Anesthesia Associates Ltd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 81 clinicians in the practice; 12 are shown here.

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