Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

John Marion

Individual provider Case Manager/Care Coordinator · NPI 1245835057

John Marion is a Case Manager/Care Coordinator in Jefferson, Louisiana. Registered with an NPI since 2020.

In the registry since
2020
Specialties on file
2
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Practice location Address checks out

1500 River Oaks Rd W
Jefferson, LA 70123
Phone: (504) 235-1521
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Peer Specialist (primary) Taxonomy 175T00000X
Case Manager/Care Coordinator Taxonomy 171M00000X

Record details

NPI number1245835057
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedDecember 1, 2020
Last updated in NPPESMarch 27, 2024
Certification dateMarch 27, 2024
Mailing address1500 River Oaks Road West, Jefferson, LA 70123

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