Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael D Casey, M.D.

Family Medicine Physician in Slidell, LA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1356397103

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael D Casey

Credential M.D.

Sex Male

Practice address 1150 Robert Blvd, Ste 100, Slidell, LA, 70458

Phone (985) 646-1122

Fax (888) 865-7591

Enumeration date May 25, 2006

Last updated in NPPES Jan 22, 2020

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD.017233 (LA) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 017233 (LA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1350249	Medicaid	LA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1356397103 active?

Yes, as of the latest NPPES snapshot, NPI 1356397103 is active (record last updated 2020-01-22).

How do I verify Michael Casey's NPI record?

Cross-check NPI 1356397103 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Madaelil Thomas Specialist · Slidell, LA NPI 1417950346 Safeer Ahmad Specialist · Slidell, LA NPI 1407858756 Ingrid Roskos Obstetrics & Gynecology Physician · Slidell, LA NPI 1235113770 Ann Lobello Obstetrics & Gynecology Physician · Slidell, LA NPI 1710962816 Northshore Family Med. Ctr Family Medicine Physician · Slidell, LA NPI 1467408799 The Urology Center Urology Physician · Slidell, LA NPI 1538115050 Adam C Hankins LLC Vascular Surgery Physician · Slidell, LA NPI 1538101753 Camellia City Obstetrics and Gynecology Obstetrics & Gynecology Physician · Slidell, LA NPI 1184634040

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-22.