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Dr. Owen Bernard Leftwich, M.D.

Specialist in Marrero, LA · enumerated 2005 · practices at Westside Eye Clinic.

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

National Provider Identifier

1588663819

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Registry record

Entity type Individual (Type 1)
Name Dr. Owen Bernard Leftwich
Credential M.D.
Sex Male
Practice address 4601 Wichers Dr, Marrero, LA, 70072
Phone (504) 347-8434
Fax (504) 347-9868
Enumeration date Jul 19, 2005
Last updated in NPPES Apr 1, 2008

Taxonomy & licenses

174400000X Specialist Other Service Providers · License L015702 (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
1350885 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

Where does Owen Leftwich practice?
The practice location on file with NPPES is in Marrero, LA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Owen Leftwich?
The National Provider Identifier (NPI) for Owen Leftwich is 1588663819, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-01.