Individual Healthcare Provider
William Brignac, NP
Provider's NPPES record last updated: October 15, 2025
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1184452526
- Primary Specialty
- Nurse Practitioner
- Practice Location
- Franklinton, Louisiana
- Sole Proprietor
- Yes
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 19, 2026, 10:08 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Nurse Practitioner
Physician Assistants & Advanced Practice Nursing Providers
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Taxonomy code 363L00000X Nurse Practitioner
Family
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LF0000X
Provider-Reported License Information
- Nurse Practitioner (Louisiana)
- 236830
- Nurse Practitioner (Louisiana)
- 236830
Practice Locations
Practice Location
1940a Washington St
Franklinton, Louisiana 70438-2135
Phone: (985) 516-4815
Additional Practice Location
802 W Oak St Ste D
Amite, Louisiana 70422-2795
Phone: (985) 284-2099
Additional Practice Location
1111 N Causeway Blvd
Mandeville, Louisiana 70471-3409
Phone: (985) 674-4464
Additional Practice Location
218 E Boston St
Covington, Louisiana 70433-2822
Phone: (985) 875-0077
Additional Practice Location
2170 Gause Blvd W Ste 101
Slidell, Louisiana 70460-4127
Phone: (985) 326-8283
Additional Practice Location
57 Cumberland St
Bogalusa, Louisiana 70427-3144
Phone: (985) 545-1300
Additional Practice Location
1510 W Causeway Approach Ste B
Mandeville, Louisiana 70471-3022
Phone: (985) 892-3360
Record Information
- Enumeration Date
- July 25, 2024
- Provider's NPPES Record Last Updated
- October 15, 2025
- Certification Date
- October 15, 2025
- NPISignal NPPES Dataset
- August 2026
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