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

Individual provider Certified Registered Nurse Anesthetist · NPI 1295901767

Warren R Crain, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Baton Rouge, Louisiana. Qualified in 2007, 19 years ago. Practices with The Capital City Anesthesia Group, LLC, a 51-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
19
Licensed in
LA
In the registry since
2008
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

8212 Summa Ave
Baton Rouge, LA 70809-3421
Phone: (225) 769-4403
Fax: (225) 769-3842
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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 RN099738 AP05394 (LA)

Record details

NPI number1295901767
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorYes
NPI enumeratedMay 5, 2008
Last updated in NPPESMay 5, 2008

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice The Capital City Anesthesia Group, Llc — 51 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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