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DR. LOUIS CATALDIE M.D.
NPI 1750573747
Family Medicine - Addiction Medicine in Baton Rouge, LA

Active since August 14, 2007CLIA 19D2158466 · Waiver
3535 BRENTWOOD DR, BATON ROUGE, LA 70809(225) 757-8044 Get Directions Write a Review

NPPES record last updated: December 11, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 11, 2020, May 16, 2016 (2 updates tracked since 2016).

About Dr. Louis Cataldie M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. LOUIS CATALDIE M.D. (NPI 1750573747) is an individual addiction medicine provider in Baton Rouge, Louisiana, licensed in Louisiana (12613) and active in the NPI registry since August 2007. He holds a CLIA Waiver certificate valid through November 28, 2026.

NPPES Registry Identity

NPI1750573747
Entity TypeIndividualMale
Primary Taxonomy207QA0401X
Provider Legal NameDR. LOUIS CATALDIECredential: M.D.
Location Address3535 BRENTWOOD DRBaton Rouge, LA 70809-1643
Mailing Address6038 Jefferson HwyBaton Rouge, LA 70806-8013 · (225) 924-2095
Phone(225) 757-8044
Sole ProprietorYes
Enumeration DateAugust 14, 2007
Last NPPES UpdateDecember 11, 20202 updates tracked since enumeration
NPPES CertifiedDecember 11, 2020
✔ NPI 1750573747 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily Medicine · Addiction MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QA0401X
License✔ Licensed in LA · 12613
Definition
A family medicine physician who specializes in the diagnosis and treatment of addictions.
3535 BRENTWOOD DR, Baton Rouge, LA 70809
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 19D2158466

Louis Cataldie, MD, LLC · Baton Rouge, LA
Active · expires Nov 28, 2026
CLIA Number19D2158466
Laboratory TypeSubstance Abuse
Certificate Effective DateNovember 29, 2024
Certificate Expiration DateNovember 28, 2026
Laboratory DirectorLouis Cataldie
Laboratory Phone(225) 757-8044
Laboratory LocationLouis Cataldie, MD, LLC3535 Brentwood Dr, Baton Rouge, LA 70809
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ROBERT C HARVEY MD LLC
Psychiatry & Neurology (Psychiatry)
3535 BRENTWOOD DR
BATON ROUGE, LA 70809
East Baton Rouge Parish (225) 757-8044
ERIKA L SMITH RAC
Counselor (Addiction (Substance Use Disorder))
3535 BRENTWOOD DR
BATON ROUGE, LA 70809
East Baton Rouge Parish (225) 757-8044
CHRISTOPHER CATALDIE NP LLC
Nurse Practitioner (Psychiatric/Mental Health)
3535 BRENTWOOD DR
BATON ROUGE, LA 70809
East Baton Rouge Parish (225) 757-8044

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Louis Cataldie's NPI number?

The NPI number for Louis Cataldie is 1750573747. It was assigned to this individual provider in the NPPES registry on August 14, 2007.

Where is Louis Cataldie located?

Louis Cataldie practices at 3535 Brentwood Dr, Baton Rouge, LA 70809. The listed phone number is (225) 757-8044.

What is Louis Cataldie's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Addiction Medicine, with taxonomy code 207QA0401X.

Does Louis Cataldie hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 19D2158466) is associated with this NPI, valid through November 28, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Louis Cataldie accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Louis Cataldie as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Louis Cataldie was last updated on December 11, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.