NPPES file of Aug 9, 2026

Slidell Memorial Hospital

Slidell Memorial Hospital 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

Slidell has the most NPIs, 7

  1. Slidell7

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

Most NPIs were issued in 2006 and 2008

Slidell Memorial Hospital NPIs by year issued2005: 1, 2006: 3, 2007: 0, 2008: 2, 2009: 10123200520062007200820093211
Slidell Memorial Hospital NPIs by year issued2005: 1, 2006: 3, 2007: 0, 2008: 2, 2009: 10123200520062007200820093211
Slidell Memorial Hospital NPIs by year issued2005: 1, 2006: 3, 2007: 0, 2008: 2, 2009: 10123200520062007200820093211

Source: CMS NPPES, enumeration dates.

3 NPIs were issued in 2006 alone, more than in any other year; none in 1 of the years between.

Slidell locations

The city with the most Slidell Memorial Hospital NPIs. The full list of all 7 follows.

NPILocationPrimary taxonomyIssued
15785684811001 GAUSE BLVD, SlidellGeneral Acute Care HospitalJun 16, 2005
11149762631495 GAUSE BLVD, SlidellGeneral Acute Care HospitalMay 8, 2006
15583010931120 ROBERT BLVD. SUITE 100, SlidellSpecialistJun 6, 2006
14372118931001 GAUSE BLVD, SlidellRehabilitation Hospital UnitDec 14, 2006
1639326812901 GAUSE BLVD FIRST FLOOR, SlidellPrimary Care Clinic/CenterAug 19, 2008
18313405531001 GAUSE BLVD # 4, SlidellHospitalist PhysicianOct 1, 2008
18010204331001 GAUSE BLVD # 75, SlidellClinic/CenterMay 11, 2009
All 7 locations, by city
NPILocationPrimary taxonomyIssued
15785684811001 GAUSE BLVD, SlidellGeneral Acute Care HospitalJun 16, 2005
11149762631495 GAUSE BLVD, SlidellGeneral Acute Care HospitalMay 8, 2006
15583010931120 ROBERT BLVD. SUITE 100, SlidellSpecialistJun 6, 2006
14372118931001 GAUSE BLVD, SlidellRehabilitation Hospital UnitDec 14, 2006
1639326812901 GAUSE BLVD FIRST FLOOR, SlidellPrimary Care Clinic/CenterAug 19, 2008
18313405531001 GAUSE BLVD # 4, SlidellHospitalist PhysicianOct 1, 2008
18010204331001 GAUSE BLVD # 75, SlidellClinic/CenterMay 11, 2009

Related names

  1. Slidell Memorial Hospital Neurosurgery Billing Of Smh1 NPI

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 Slidell Memorial Hospital 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. Slidell Memorial Hospital'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.