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

Mr. Gerald Patrick O'Brien, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1689720971

Mr. Gerald Patrick O'Brien, CRNA is a Certified Registered Nurse Anesthetist in Baton Rouge, Louisiana. Practices as a sole proprietor. Licensed in Louisiana.

Licensed in
LA
In the registry since
2007
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) 769-5301
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence RN035042 APO1378 (LA)

Record details

NPI number1689720971
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorYes
NPI enumeratedJanuary 27, 2007
Last updated in NPPESJuly 8, 2007

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