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

MS. Wanda C Defraites, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1639257397

MS. Wanda C Defraites, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Baton Rouge, Louisiana. Qualified in 1990, 36 years ago. Practices with Zephyr Anesthesia LLC, a 169-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
36
Licensed in
LA
In the registry since
2006
Specialties on file
2
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

5000 Hennessy Blvd
Baton Rouge, LA 70808-4375
Phone: (225) 765-8843
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1541 Kings Hwy, Shreveport, LA 71103-4228 — (318) 626-0000

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence AP01886 (LA)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 05765401886 (LA)

Record details

NPI number1639257397
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorYes
NPI enumeratedNovember 1, 2006
Last updated in NPPESDecember 30, 2024
Certification dateDecember 30, 2024

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Zephyr Anesthesia Llc — 169 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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