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MADELYN SEAL
NPI 1972365690
Nurse Anesthetist, Certified Registered in Baton Rouge, LA

Active since January 29, 2024
5220 ESSEN LN, BATON ROUGE, LA 70809(225) 526-1971 Get Directions Write a Review

NPPES record last updated: January 9, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Madelyn Seal NPPES

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

MADELYN SEAL (NPI 1972365690) is an individual nurse anesthetist, certified registered in Baton Rouge, Louisiana, licensed in Louisiana (212636) and active in the NPI registry since January 2024.

NPPES Registry Identity

NPI1972365690
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameMADELYN SEAL
Location Address5220 ESSEN LNBaton Rouge, LA 70809-3542
Mailing Address5220 Essen LnBaton Rouge, LA 70809-3542 · (225) 526-1971
Phone(225) 526-1971
Sole ProprietorNo
Enumeration DateJanuary 29, 2024
Last NPPES UpdateJanuary 9, 2025
NPPES CertifiedJanuary 9, 2025
✔ NPI 1972365690 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
License✔ Licensed in LA · 212636
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.
5220 ESSEN LN, Baton Rouge, LA 70809
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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 (PECOS)

Madelyn Seal is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Omega Hospital LLC
63 mi
Physical Therapist
2525 SEVERN AVE
Metairie, LA 70002
  • Reassigned Medicare billing, Louisiana enrollment
  • 5 clinicians in this Medicare group
NPI 1194910380 (504) 836-8150

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

KATELYN THIBODEAUX
Nurse Anesthetist, Certified Registered
5220 ESSEN LN
BATON ROUGE, LA 70809
East Baton Rouge Parish (337) 802-1931
ELLEN MICHAEL MALAGARIE
Nurse Anesthetist, Certified Registered
5220 ESSEN LN
BATON ROUGE, LA 70809
East Baton Rouge Parish (225) 526-1971
ELIZABETH MULDOWNY
Registered Nurse
5220 ESSEN LN
BATON ROUGE, LA 70809
East Baton Rouge Parish (225) 526-1971
CALLIE ENTWISLE
Nurse Anesthetist, Certified Registered
5220 ESSEN LN
BATON ROUGE, LA 70809
East Baton Rouge Parish (225) 354-9981
CHANCE MATTHEW SELVIDGE
Registered Nurse
5220 ESSEN LN
BATON ROUGE, LA 70809
East Baton Rouge Parish (225) 526-1971
JULIANNE COUSANS ROAN
Nurse Anesthetist, Certified Registered
5220 ESSEN LN
BATON ROUGE, LA 70809
East Baton Rouge Parish (318) 376-9736
COLE LEGRANGE
Registered Nurse
5220 ESSEN LN
BATON ROUGE, LA 70809
East Baton Rouge Parish (225) 526-1971
BROOKE KELLY
Registered Nurse
5220 ESSEN LN
BATON ROUGE, LA 70809
East Baton Rouge Parish (225) 526-1971

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 Madelyn Seal's NPI number?

The NPI number for Madelyn Seal is 1972365690. It was assigned to this individual provider in the NPPES registry on January 29, 2024.

Where is Madelyn Seal located?

Madelyn Seal practices at 5220 Essen Ln, Baton Rouge, LA 70809. The listed phone number is (225) 526-1971.

What is Madelyn Seal's specialty?

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

Is Madelyn Seal enrolled in Medicare?

Yes. Madelyn Seal is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Madelyn Seal's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Madelyn Seal reassigns Medicare benefits to Omega Hospital LLC (Metairie, 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 Madelyn Seal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Madelyn Seal accept?

Health plans from HMO Louisiana list Madelyn Seal 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 Madelyn Seal was last updated on January 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.