NPPES file of Aug 9, 2026

West Jefferson Holdings

West Jefferson Holdings holds 7 active organization NPIs in the federal registry, with practice locations in 1 Louisiana city. Each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

Which NPI is yours?

Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Marrero has the most NPIs, 7

  1. Marrero7

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2006 and 2015

West Jefferson Holdings NPIs by year issued2005: 1, 2006: 2, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 3, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 10123200620082010201220142016201820202022202422015: 311
West Jefferson Holdings NPIs by year issued2005: 1, 2006: 2, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 3, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 10123200620082010201220142016201820202022202422015: 311
West Jefferson Holdings NPIs by year issued2005: 1, 2006: 2, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 3, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 1012320062009201220152018202120242311

Source: CMS NPPES, enumeration dates.

3 NPIs were issued in 2015 alone, more than in any other year; none in 16 of the years between.

Marrero locations

The city with the most West Jefferson Holdings NPIs. The full list of all 7 follows.

NPILocationPrimary taxonomyIssued
12654376441101 MEDICAL CENTER BLVD, MarreroGeneral Acute Care HospitalJun 14, 2005
16796314021101 MEDICAL CENTER BLVD, MarreroRehabilitation Hospital UnitDec 5, 2006
13766044051101 MEDICAL CENTER BLVD, MarreroPsychiatric Hospital UnitDec 13, 2006
16395642301101 MEDICAL CENTER BLVD, MarreroPsychiatric Hospital UnitMar 31, 2015
19820907421101 MEDICAL CENTER BLVD, MarreroGeneral Acute Care HospitalApr 8, 2015
11648189281101 MEDICAL CENTER BLVD, MarreroRehabilitation Hospital UnitApr 8, 2015
12854645781225 AVENUE C, MarreroAmbulanceAug 2, 2024
All 7 locations, by city
NPILocationPrimary taxonomyIssued
12654376441101 MEDICAL CENTER BLVD, MarreroGeneral Acute Care HospitalJun 14, 2005
16796314021101 MEDICAL CENTER BLVD, MarreroRehabilitation Hospital UnitDec 5, 2006
13766044051101 MEDICAL CENTER BLVD, MarreroPsychiatric Hospital UnitDec 13, 2006
16395642301101 MEDICAL CENTER BLVD, MarreroPsychiatric Hospital UnitMar 31, 2015
19820907421101 MEDICAL CENTER BLVD, MarreroGeneral Acute Care HospitalApr 8, 2015
11648189281101 MEDICAL CENTER BLVD, MarreroRehabilitation Hospital UnitApr 8, 2015
12854645781225 AVENUE C, MarreroAmbulanceAug 2, 2024

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does West Jefferson Holdings have 7 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. West Jefferson Holdings's NPIs list practice locations in 1 city.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.