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MARI SCHENCK RN
NPI 1306565759
Nurse Anesthetist, Certified Registered in Slidell, LA

Active since August 26, 2022Accepts Medicare Assignment
1001 GAUSE BLVD, SLIDELL, LA 70458(985) 285-1645 Get Directions Write a Review

NPPES record last updated: May 27, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 27, 2025, Aug 26, 2022 (2 updates tracked since 2022).

About Mari Schenck Rn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARI SCHENCK RN (NPI 1306565759) is an individual nurse anesthetist, certified registered in Slidell, Louisiana, licensed in Louisiana (210759) and active in the NPI registry since August 2022. She is affiliated with Slidell Memorial Hospital and is a graduate of Other (2025).

NPPES Registry Identity

NPI1306565759
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameMARI SCHENCKCredential: RN
Location Address1001 GAUSE BLVDSlidell, LA 70458-2987
Mailing Address142 Bluefield DrSlidell, LA 70458-1228 · (985) 285-1645
Phone(985) 285-1645
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateAugust 26, 2022
Last NPPES UpdateMay 27, 20252 updates tracked since enumeration
NPPES CertifiedMay 27, 2025
✔ NPI 1306565759 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in LA · 210759
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1001 GAUSE BLVD, Slidell, LA 70458
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMO Louisiana.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

Mari Schenck Rn 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.

PECOS PAC ID5496246001
PECOS Enrollment IDI20251112000145

Medicare Billing Reassignment

Medicare enrollment records show Mari Schenck reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ochsner Clinic LLC
Same address
Cardiovascular Disease
1051 GAUSE BLVD
Slidell, LA 70458
  • Reassigned Medicare billing, Louisiana enrollment
  • 4,559 clinicians in this Medicare group
NPI 1245858828 (985) 641-7577

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

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Slidell Memorial Hospital

Acute Care Hospitals · Slidell, LA
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number190040
Location1001 Gause BlvdSlidell, LA 70458 · St. Tammany County
Emergency services Birthing friendly

Physician 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.

New Patient
$124.60 typical visit price
range $53.43 – $164.73
Typical copayment $31.15 (range $13.35 – $41.18)
Most-billed visit code 99204
Established Patient
$67.06 typical visit price
range $16.64 – $133.62
Typical copayment $16.76 (range $4.16 – $33.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RICHARD TODD COOPER NP
Nurse Practitioner (Acute Care)
1001 GAUSE BLVD
SLIDELL, LA 70458
St. Tammany Parish (985) 643-2200
LAURA JANETTE PICHON
Nurse Practitioner
1001 GAUSE BLVD
SLIDELL, LA 70458
St. Tammany Parish (985) 280-8743
SUSAN JANE AYCOCK CRNA
Nurse Anesthetist, Certified Registered
1001 GAUSE BLVD
SLIDELL, LA 70458
St. Tammany Parish (985) 649-8767
DR. ARCHIE C TATFORD MD
Emergency Medicine (Emergency Medical Services)
1001 GAUSE BLVD
SLIDELL, LA 70458
St. Tammany Parish (985) 649-8542
GEOFFREY S FENDLEY MSNA, CRNA
Nurse Anesthetist, Certified Registered
1001 GAUSE BLVD
SLIDELL, LA 70458
St. Tammany Parish (985) 280-2200
CHRISTOPHER TRAINOR CRNA
Nurse Anesthetist, Certified Registered
1001 GAUSE BLVD
SLIDELL, LA 70458
St. Tammany Parish (985) 280-2200
KEVIN T LYNCH M.D.
Surgery
1001 GAUSE BLVD
SLIDELL, LA 70458
St. Tammany Parish (985) 280-2200
CATHERINE PARMLEY CRNA
Nurse Anesthetist, Certified Registered
1001 GAUSE BLVD
SLIDELL, LA 70458
St. Tammany Parish (985) 892-3225

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 Mari Schenck's NPI number?

The NPI number for Mari Schenck is 1306565759. It was assigned to this individual provider in the NPPES registry on August 26, 2022.

Where is Mari Schenck located?

Mari Schenck practices at 1001 Gause Blvd, Slidell, LA 70458. The listed phone number is (985) 285-1645.

What is Mari Schenck's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Mari Schenck enrolled in Medicare?

Yes. Mari Schenck 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 Mari Schenck's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mari Schenck 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 Mari Schenck's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mari Schenck accept?

Health plans from HMO Louisiana list Mari Schenck 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 Mari Schenck affiliated with any hospitals?

According to CMS data, Mari Schenck is affiliated with Slidell Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Mari Schenck was last updated on May 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.