Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Emergency Group of St Tammany LLC

Emergency Medicine Physician in Slidell, LA · enumerated 2006 · authorized official William Schumacher, Ceo.

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

National Provider Identifier

1851360184

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Emergency Group of St Tammany LLC

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

Phone (985) 649-7070

Enumeration date Mar 17, 2006

Last updated in NPPES Oct 9, 2007

Taxonomy & classification

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name William Schumacher

Title Ceo

Phone (800) 893-9698

Other identifiers

Identifier	Type	State	Issuer
1444359	Medicaid	LA	-
09016228	Medicaid	MS	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Emergency Group of St Tammany LLC?

Emergency Group of St Tammany LLC is registered in NPPES as a Emergency Medicine Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-09.