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DR. MARY L SEYMOUR MD
NPI 1548201742
Pediatrics - Pediatric Emergency Medicine in Mandeville, LA

Active since June 09, 2006PECOS Enrolled
2810 E CAUSEWAY APPROACH, MANDEVILLE, LA 70448(985) 875-2340 Get Directions Write a Review

NPPES record last updated: December 17, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Mary L Seymour Md NPPES

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

DR. MARY L SEYMOUR MD (NPI 1548201742) is an individual pediatric emergency medicine provider in Mandeville, Louisiana, licensed in Louisiana (MD.017619) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1548201742
Entity TypeIndividualFemale
Primary Taxonomy2080P0204X
Provider Legal NameDR. MARY L SEYMOURCredential: MD
Location Address2810 E CAUSEWAY APPROACHMandeville, LA 70448-3502
Mailing Address1514 Jefferson HwyNew Orleans, LA 70121-2429 · (504) 842-4000
Phone(985) 875-2340
Sole ProprietorYes
Enumeration DateJune 9, 2006
Last NPPES UpdateDecember 17, 2007
✔ NPI 1548201742 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Emergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0204X
License✔ Licensed in LA · MD.017619
Definition
A pediatrician who has special qualifications to manage emergencies in infants and children.
2810 E CAUSEWAY APPROACH, Mandeville, LA 70448
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Other Identifiers 4

Medicaid00119378MS
Medicare UPINF91253
Medicare ID-Type Unspecified52574LA
Medicaid1364690LA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mary L Seymour Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

OCHSNER CLINIC LLC
Durable Medical Equipment & Medical Supplies
2810 E CAUSEWAY APPROACH
MANDEVILLE, LA 70448
St. Tammany Parish (985) 875-2340
DR. VICTOR W LUCAS MD
Pediatrics (Pediatric Cardiology)
2810 E CAUSEWAY APPROACH
MANDEVILLE, LA 70448
St. Tammany Parish (985) 875-2340
DR. JENNIFER LYNN PARKERSON MD
Pediatrics
2810 E CAUSEWAY APPROACH
MANDEVILLE, LA 70448
St. Tammany Parish (985) 875-2340
DR. NAGLAA A SHOURBAJI MD
Pediatrics
2810 E CAUSEWAY APPROACH
MANDEVILLE, LA 70448
St. Tammany Parish (985) 875-2340
DR. THOMAS L KEISTER JR. MD
Psychiatry & Neurology (Pain Medicine)
2810 E CAUSEWAY APPROACH
MANDEVILLE, LA 70448
St. Tammany Parish (985) 875-2340
JESSICA BAILEY LCSW
Social Worker
2810 E CAUSEWAY APPROACH
MANDEVILLE, LA 70448
St. Tammany Parish (985) 898-7420
JESSICA COLLINS ST. PIERRE LCSW
Social Worker
2810 E CAUSEWAY APPROACH
MANDEVILLE, LA 70448
St. Tammany Parish (985) 875-2340
DR. FREDRIC H WARREN MD
Orthopaedic Surgery
2810 E CAUSEWAY APPROACH
MANDEVILLE, LA 70448
St. Tammany Parish (985) 875-2340

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 Seymour's NPI number?

The NPI number for Mary Seymour is 1548201742. It was assigned to this individual provider in the NPPES registry on June 9, 2006.

Where is Mary Seymour located?

Mary Seymour practices at 2810 E Causeway Approach, Mandeville, LA 70448. The listed phone number is (985) 875-2340.

What is Mary Seymour's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.

Is Mary Seymour enrolled in Medicare?

Yes. Mary Seymour is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mary Seymour was last updated on December 17, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.