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John E. Clark,M.D., Ltd

Physical Medicine & Rehabilitation Physician in Baton Rouge, LA · enumerated 2008 · authorized official John Clark, Owner.

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

National Provider Identifier

1811166150

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Registry record

Entity type Organization (Type 2)
Legal business name John E. Clark,M.D., Ltd
Practice address 4545 Bluebonnet Blvd, Baton Rouge, LA, 70809
Phone (225) 766-2311
Fax (225) 767-7134
Enumeration date Feb 20, 2008
Last updated in NPPES Sep 9, 2011

Taxonomy & classification

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 08015R (LA) Primary

Authorized official

Name John Clark
Title Owner
Phone (225) 766-2311

Other identifiers

Identifier Type State Issuer
1388483 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

What is the NPI number for John E. Clark,M.D., Ltd?
The NPI for John E. Clark,M.D., Ltd is 1811166150, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for John E. Clark,M.D., Ltd?
NPPES lists John Clark (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-09.