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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Roger Harvey Cook, M.D.

Family Medicine Physician in Marrero, LA · enumerated 2005.

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

National Provider Identifier

1043218340

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Registry record

Entity type Individual (Type 1)
Name Dr. Roger Harvey Cook
Credential M.D.
Sex Male
Practice address 1111 Medical Ctr. Blvd., Ste. S-850, Marrero, LA, 70072
Fax (504) 349-6454
Enumeration date Jul 11, 2005
Last updated in NPPES Jul 24, 2013

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License D0071012 (MD) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 206252 (LA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
12677523 Medicaid NM -

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 Roger Cook's NPI record?
Cross-check NPI 1043218340 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1043218340 active?
Yes, as of the latest NPPES snapshot, NPI 1043218340 is active (record last updated 2013-07-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-24.