ALEXIS ANDREA COURVILLE NP
NPI 1831870948
Nurse Practitioner - Psychiatric/Mental Health in Lake Charles, LA
About Alexis Andrea Courville Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXIS ANDREA COURVILLE NP (NPI 1831870948) is an individual psychiatric/mental health provider in Lake Charles, Louisiana, licensed in Louisiana (231541) and active in the NPI registry since July 2023. She is enrolled in Medicare PECOS, is affiliated with Lake Charles Memorial Hospital, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alexis Andrea Courville Np 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.
Medicare Billing Reassignment
Medicare enrollment records show Alexis Courville reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lake Charles, LA 70601
- Reassigned Medicare billing, Louisiana enrollment
- 21 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lake Charles Memorial Hospital
Acute Care Hospitals · Lake Charles, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70601 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAKE CHARLES, LA 70601
LAKE CHARLES, LA 70601
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 Alexis Courville's NPI number?
The NPI number for Alexis Courville is 1831870948. It was assigned to this individual provider in the NPPES registry on July 31, 2023. The provider is also known as Alexis Gotreaux.
Where is Alexis Courville located?
Alexis Courville practices at 2615 Enterprise Blvd Ste A, Lake Charles, LA 70601. The listed phone number is (337) 480-7800.
What is Alexis Courville's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Alexis Courville enrolled in Medicare?
Yes. Alexis Courville 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.
Which organization bills Medicare for Alexis Courville's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexis Courville reassigns Medicare benefits to Mmg Archer Institute, LLC (Lake Charles, LA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alexis Courville's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexis Courville accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and HMO Louisiana list Alexis Courville as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Alexis Courville affiliated with any hospitals?
According to CMS data, Alexis Courville is affiliated with Lake Charles Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Alexis Courville was last updated on February 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Alexis Andrea Courville, NP · NPI 1831870948
Psychiatric/Mental Health physician in Lake Charles, Louisiana. Individual provider, active in the CMS NPPES registry since July 31, 2023.
## Identity
- **NPI:** 1831870948 (Entity type: Individual)
- **Enumerated:** July 31, 2023
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 231541 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 2615 ENTERPRISE BLVD STE A, Lake Charles, LA 70601-7686
- **Phone:** (337) 480-7800 · **Fax:** (337) 474-4552
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Mmg Archer Institute, LLC (NPI 1952897688, Lake Charles, LA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** February 12, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1831870948) · Data from the CMS NPPES public registry.