Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Southern Pulmonary and Sleep, LLC

Pulmonary Disease Physician in Covington, LA · enumerated 2008 · authorized official Mark Knower, President.

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

National Provider Identifier

1902077472

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Southern Pulmonary and Sleep, LLC

Practice address 101 Judge Tanner Blvd, Suite 506, Covington, LA, 70433

Phone (985) 273-3035

Fax (985) 273-3036

Enumeration date Mar 12, 2008

Last updated in NPPES Jul 18, 2014

Taxonomy & classification

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License MD-023395 (LA) Primary

Authorized official

Name Mark Knower

Title President

Phone (985) 273-3035

Other identifiers

Identifier	Type	State	Issuer
2366173	Medicaid	LA	-
08729581	Medicaid	MS	-
1496995	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.

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 Southern Pulmonary and Sleep, LLC?

Southern Pulmonary and Sleep, LLC is registered in NPPES as a Pulmonary Disease Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-18.