OCHSNER HEALTH SYSTEM - EAST CAUSEWAY APPROACH
NPI 1629594544
Internal Medicine in Mandeville, LA
About Ochsner Health System - East Causeway Approach NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OCHSNER HEALTH SYSTEM - EAST CAUSEWAY APPROACH (NPI 1629594544) is a healthcare organization registered as an internal medicine in Mandeville, Louisiana and active in the NPI registry since August 2017. The organization lists Katherine Cardwell, Avp, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ochsner Health System - East Causeway Approach is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
4,543Medicare enrollment records show 4,543 clinicians reassign Medicare billing to Ochsner Health System - East Causeway Approach, which bills Medicare for the services they deliver. Of these, 227 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 69
Nearest to this location (20)
See all 4,543Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ochsner Clinic LLC's NPI number?
The NPI number for Ochsner Clinic LLC is 1629594544. It was assigned to this organization in the NPPES registry on August 22, 2017. The provider is doing business as Ochsner Health System - East Causeway Approach.
Where is Ochsner Clinic LLC located?
Ochsner Clinic LLC is located at 3235 E Causeway Approach, Mandeville, LA 70448. The listed phone number is (985) 871-5215.
What is Ochsner Clinic LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Ochsner Clinic LLC enrolled in Medicare?
Yes. Ochsner Clinic LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ochsner Clinic LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 4,543 clinicians in 69 Medicare specialties reassign their Medicare billing to Ochsner Clinic LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (930), Certified Registered Nurse Anesthetist (CRNA) (414) and Internal Medicine (362). Of these, 227 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Ochsner Clinic LLC was last updated on August 22, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ochsner Health System - East Causeway Approach · NPI 1629594544
Internal Medicine organization in Mandeville, Louisiana. Organization record, active in the CMS NPPES registry since August 22, 2017.
## Identity
- **NPI:** 1629594544 (Entity type: Organization)
- **Enumerated:** August 22, 2017
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Legal business name:** Ochsner Clinic Llc
- **Organization subpart:** Yes (part of Ochsner Clinic Llc)
- **Authorized official:** Katherine Cardwell, AVP
## Practice location
- **Address:** 3235 E CAUSEWAY APPROACH, Mandeville, LA 70448
- **Phone:** (985) 871-5215
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 4,543 clinicians in 69 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (930), Certified Registered Nurse Anesthetist (CRNA) (414), Internal Medicine (362); 227 practice within 10 miles; [full list](https://npiprofile.com/npi/1629594544/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 22, 2017
- **Other identifiers:** Medicaid 1030228 (LA); Medicaid 1798118 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1629594544) · Data from the CMS NPPES public registry.