MRS. MARY LADNER ACNPC-AG
NPI 1760338487
Nurse Practitioner - Acute Care in Slidell, LA
About Mrs. Mary Ladner Acnpc-ag NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. MARY LADNER ACNPC-AG (NPI 1760338487) is an individual acute care provider in Slidell, Louisiana, licensed in Louisiana (221957) and active in the NPI registry since March 2026. She is enrolled in Medicare PECOS, is affiliated with Ochsner Medical Center Acute, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Mary Ladner Acnpc-ag is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Mary Ladner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Slidell, LA 70458
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ochsner Medical Center Acute
Acute Care Hospitals · New Orleans, LASlidell Memorial Hospital
Acute Care Hospitals · Slidell, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70458 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Mary Ladner's NPI number?
The NPI number for Mary Ladner is 1760338487. It was assigned to this individual provider in the NPPES registry on March 5, 2026.
Where is Mary Ladner located?
Mary Ladner practices at 1001 Gause Blvd Ste 320, Slidell, LA 70458. The listed phone number is (985) 280-2200.
What is Mary Ladner's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Mary Ladner enrolled in Medicare?
Yes. Mary Ladner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Mary Ladner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Ladner reassigns Medicare benefits to Ochsner Clinic LLC (Slidell, LA). The 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 Mary Ladner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Ladner accept?
Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Mary Ladner as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Mary Ladner affiliated with any hospitals?
According to CMS data, Mary Ladner is affiliated with Ochsner Medical Center Acute and Slidell Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Mary Ladner was last updated on April 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.
# Mrs. Mary Ladner, ACNPC-AG · NPI 1760338487
Acute Care physician in Slidell, Louisiana. Individual provider, active in the CMS NPPES registry since March 5, 2026.
## Identity
- **NPI:** 1760338487 (Entity type: Individual)
- **Enumerated:** March 5, 2026
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 221957 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1001 GAUSE BLVD STE 320, Slidell, LA 70458-2939
- **Phone:** (985) 280-2200
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Ochsner Clinic LLC (NPI 1245858828, Slidell, LA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** April 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1760338487) · Data from the CMS NPPES public registry.