1. Home
  2. Directory
  3. Louisiana
  4. Lafayette
  5. Nurse Anesthetist Certified Registered
  6. NPI Profile

MARGUERITE POTIER LLC
NPI 1336647593
Nurse Anesthetist, Certified Registered in Lafayette, LA

Active since January 23, 2018
516 SAINT LANDRY ST, LAFAYETTE, LA 70506(337) 235-7791 Get Directions Write a Review

NPPES record last updated: January 23, 2018. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Marguerite Potier Llc NPPES

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

MARGUERITE POTIER LLC (NPI 1336647593) is a healthcare organization registered as a nurse anesthetist, certified registered in Lafayette, Louisiana and active in the NPI registry since January 2018. The organization lists Marguerite Potier, Owner, as its authorized official.

NPPES Registry Identity

NPI1336647593
Entity TypeOrganization
Primary Taxonomy367500000X
Legal Business NameMARGUERITE POTIER LLC
Location Address516 SAINT LANDRY STLafayette, LA 70506-4626
Mailing Address413 Laurence AveLafayette, LA 70503-3125
Phone(337) 235-7791
Organization SubpartNo
Authorized OfficialMarguerite PotierOwner · (337) 322-9512
Enumeration DateJanuary 23, 2018
✔ NPI 1336647593 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
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.
516 SAINT LANDRY ST, Lafayette, LA 70506
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marguerite Potier Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Marguerite Potier LLC, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Marguerite Potier, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1811972557
413 LAURENCE AVENUE
Lafayette, LA 70503
(337) 322-9512
1.6 mi
Paula Simon, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1033194782
4200 W CONGRESS ST SUITE 3200
Lafayette, LA 70506
(337) 981-3546
✔ Accepts Medicare3.1 mi

Source: 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 Marguerite Potier LLC's NPI number?

The NPI number for Marguerite Potier LLC is 1336647593. It was assigned to this organization in the NPPES registry on January 23, 2018.

Where is Marguerite Potier LLC located?

Marguerite Potier LLC is located at 516 Saint Landry St, Lafayette, LA 70506. The listed phone number is (337) 235-7791.

What is Marguerite Potier LLC's specialty?

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

Is Marguerite Potier LLC enrolled in Medicare?

Yes. Marguerite Potier LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Marguerite Potier LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Certified Registered Nurse Anesthetist (CRNA), reassign their Medicare billing to Marguerite Potier 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. Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Marguerite Potier LLC accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Marguerite Potier LLC 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.

When was this NPI record last updated?

The NPPES record for Marguerite Potier LLC was last updated on January 23, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.