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

Sean W. Landreneau, FNP

Individual provider Family Nurse Practitioner · NPI 1285700971

Sean W. Landreneau, FNP is a Nurse Practitioner in Round Rock, Texas. Qualified in 1996, 30 years ago. Practices as a sole proprietor, works from 2 locations and accepts Medicare assignment. Licensed in Louisiana and Texas.

Years since qualifying
30
Licensed in
LA, TX
In the registry since
2006
Specialties on file
2
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

425 University Blvd
Round Rock, TX 78665-1360
Phone: (512) 509-0200
Fax: (512) 509-0285
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1003 S Spruce St, Vivian, LA 71082-3200 — (318) 375-3239

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 1210816 (TX)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence A10402 (LA)

Record details

NPI number1285700971
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedNovember 27, 2006
Last updated in NPPESJuly 14, 2026
Certification dateJuly 14, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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