Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Scott Thomas Michaelson, D.O.

Emergency Medicine Physician in Slidell, LA · enumerated 2008.

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

National Provider Identifier

1407029838

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Registry record

Entity type Individual (Type 1)

Name Scott Thomas Michaelson

Credential D.O.

Sex Male

Practice address 100 Medical Center Drive, Slidell, LA, 70461

Phone (985) 646-5189

Fax (661) 326-8022

Enumeration date Apr 7, 2008

Last updated in NPPES Nov 3, 2011

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 20A9823 (CA) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License D0.000255 (LA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
07888299	Medicaid	MS	-
2160109	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

How do I verify Scott Michaelson's NPI record?

Cross-check NPI 1407029838 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1407029838 active?

Yes, as of the latest NPPES snapshot, NPI 1407029838 is active (record last updated 2011-11-03).

Other providers at this practice address

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Carla Rider Emergency Medicine Physician · Slidell, LA NPI 1942286091 Aqib Sultan Internal Medicine Physician · Slidell, LA NPI 1841267598 Bobby Humble Certified Registered Nurse Anesthetist · Slidell, LA NPI 1699733980 Lee Domangue Emergency Medicine Physician · Slidell, LA NPI 1457308850 Patricia Lane Certified Registered Nurse Anesthetist · Slidell, LA NPI 1952349383 Darren Cousin Anesthesiology Physician · Slidell, LA NPI 1912948654 John Marble Certified Registered Nurse Anesthetist · Slidell, LA NPI 1376585471 Ernest Hansen Emergency Medicine Physician · Slidell, LA NPI 1164465704

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-03.