Registry data as of Aug 27, 2026

Orion Laboratories

Orion Laboratories holds 8 active organization NPIs in the federal registry, with practice locations in 3 Louisiana cities. All list clinical medical laboratory as their primary taxonomy; 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

Baton Rouge has the most NPIs, 6

  1. Baton Rouge6
  2. Gonzales1
  3. Walker1

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

Most NPIs were issued in 2019 and 2026

Orion Laboratories NPIs by year issued2019: 1, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 1, 2025: 0, 2026: 6024620192020202120222023202420252026161
Orion Laboratories NPIs by year issued2019: 1, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 1, 2025: 0, 2026: 6024620192020202120222023202420252026161
Orion Laboratories NPIs by year issued2019: 1, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 1, 2025: 0, 2026: 6024620192020202120222023202420252026161

Source: CMS NPPES, enumeration dates.

6 NPIs were issued in 2026 alone, more than in any other year; none in 5 of the years between.

Baton Rouge locations

The city with the most Orion Laboratories NPIs. The full list of all 8 follows.

NPILocationPrimary taxonomyIssued
16993272476300 CORPORATE BLVD, Baton RougeClinical Medical LaboratoryJul 14, 2019
11945882285131 ODONOVAN DR STE 100, Baton RougeClinical Medical LaboratoryFeb 1, 2024
12855798398415 GOODWOOD BLVD STE 202B, Baton RougeClinical Medical LaboratoryApr 21, 2026
19724303615131 ODONOVAN DR STE 200, Baton RougeClinical Medical LaboratoryMay 7, 2026
156839280112525 PERKINS RD STE B, Baton RougeClinical Medical LaboratoryMay 20, 2026
16299098827777 HENNESSY BLVD STE 1000-A, Baton RougeClinical Medical LaboratoryMay 27, 2026
All 8 locations, by city
NPILocationPrimary taxonomyIssued
16993272476300 CORPORATE BLVD, Baton RougeClinical Medical LaboratoryJul 14, 2019
11945882285131 ODONOVAN DR STE 100, Baton RougeClinical Medical LaboratoryFeb 1, 2024
12855798398415 GOODWOOD BLVD STE 202B, Baton RougeClinical Medical LaboratoryApr 21, 2026
19724303615131 ODONOVAN DR STE 200, Baton RougeClinical Medical LaboratoryMay 7, 2026
156839280112525 PERKINS RD STE B, Baton RougeClinical Medical LaboratoryMay 20, 2026
16299098827777 HENNESSY BLVD STE 1000-A, Baton RougeClinical Medical LaboratoryMay 27, 2026
10936438922647 S SAINT ELIZABETH BLVD STE 122, GonzalesClinical Medical LaboratoryMay 12, 2026
13663770615000 ODONAVAN BLVD STE 104, WalkerClinical Medical LaboratoryJun 15, 2026

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 Orion Laboratories have 8 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Orion Laboratories's NPIs list practice locations in 3 cities.

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.