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

Blair O Lousteau, FNP

Individual provider Family Nurse Practitioner · NPI 1992085799

Blair O Lousteau, FNP is a Family Nurse Practitioner in Baton Rouge, Louisiana. Licensed in Louisiana. Registered with an NPI since 2011.

Licensed in
LA
In the registry since
2011
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

7777 Hennessy Blvd Ste 7000
Baton Rouge, LA 70808-4300
Phone: (225) 765-8829
Fax: (225) 765-8283
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP 06566 (LA)

Record details

NPI number1992085799
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedAugust 24, 2011
Last updated in NPPESJune 15, 2018

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