MARIE BARKER RN
NPI 1750268058
Nurse Practitioner - Family in Baton Rouge, LA
About Marie Barker Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIE BARKER RN (NPI 1750268058) is an individual family provider in Baton Rouge, Louisiana, licensed in Louisiana (220956) and active in the NPI registry since August 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Marie Barker Rn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70816 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BATON ROUGE, LA 70816
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 Marie Barker's NPI number?
The NPI number for Marie Barker is 1750268058. It was assigned to this individual provider in the NPPES registry on August 19, 2025.
Where is Marie Barker located?
Marie Barker practices at 17050 Medical Center Dr, Baton Rouge, LA 70816. The listed phone number is (225) 761-5200.
What is Marie Barker's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Marie Barker enrolled in Medicare?
Yes. Marie Barker is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Marie Barker was last updated on January 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.
# Marie Barker, RN · NPI 1750268058
Family physician in Baton Rouge, Louisiana. Individual provider, active in the CMS NPPES registry since August 19, 2025.
## Identity
- **NPI:** 1750268058 (Entity type: Individual)
- **Enumerated:** August 19, 2025
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 220956 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 17050 MEDICAL CENTER DR, Baton Rouge, LA 70816-3221
- **Phone:** (225) 761-5200
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** January 29, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1750268058) · Data from the CMS NPPES public registry.