National Provider Identifier Database

MARIE BARKER, RN – NPI #1750268058
Family


Contact Information

MARIE BARKER, RN
17050 MEDICAL CENTER DR
BATON ROUGE, LA70816-3221
Phone: 225-761-5200
Fax:
Website:
Specialty Taxonomy Code
* Family 363LF0000X
Oncology 163WX0200X

* Indicates primary specialty

NPI Profile & details for MARIE BARKER

NPI Number 1750268058
Credentials RN (Registered Nurse)
Entity Individual
Enumeration date 08/19/2025
Last updated 01/29/2026 - About 4 months ago
Sole proprietor1 No
Identifiers
  • LA License #: 220956
Hospital affiliation n/a

1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

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