KELSEY MORRIS WILLIAMS NP-C
NPI 1497219539
Nurse Practitioner in Raceland, LA
About Kelsey Morris Williams Np-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KELSEY MORRIS WILLIAMS NP-C (NPI 1497219539) is an individual nurse practitioner in Raceland, Louisiana, licensed in Louisiana (203060) and active in the NPI registry since January 2019. She is enrolled in Medicare PECOS, is affiliated with Ochsner Medical Center Acute, and maintains a secondary practice location in Houma.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 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
Kelsey Morris Williams Np-c 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 Reassignments
2Medicare enrollment records show Kelsey Williams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Raceland, LA 70394
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 clinicians in this Medicare group
Raceland, LA 70394
- Reassigned Medicare billing, Louisiana enrollment
- 66 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ochsner Medical Center Acute
Acute Care Hospitals · New Orleans, LAOchsner St Anne General Hospital
Critical Access Hospitals · Raceland, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70394 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RACELAND, LA 70394
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 Kelsey Williams's NPI number?
The NPI number for Kelsey Williams is 1497219539. It was assigned to this individual provider in the NPPES registry on January 23, 2019. The provider is also known as Kelsey Morris Np-C.
Where is Kelsey Williams located?
Kelsey Williams practices at 141 Twin Oaks Dr, Raceland, LA 70394. The listed phone number is (504) 842-4000.
What is Kelsey Williams's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Kelsey Williams enrolled in Medicare?
Yes. Kelsey Williams 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 organizations bill Medicare for Kelsey Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kelsey Williams reassigns Medicare benefits to 2 organizations: Ochsner Clinic LLC (Raceland, LA) and Ochsner Bayou LLC (Raceland, LA). Each 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 Kelsey Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kelsey Williams accept?
Health plans from HMO Louisiana list Kelsey Williams 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 Kelsey Williams affiliated with any hospitals?
According to CMS data, Kelsey Williams is affiliated with Ochsner Medical Center Acute and Ochsner St Anne General Hospital.
When was this NPI record last updated?
The NPPES record for Kelsey Williams was last updated on September 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Kelsey Morris Williams, NP-C · NPI 1497219539
Nurse Practitioner physician in Raceland, Louisiana. Individual provider, active in the CMS NPPES registry since January 23, 2019.
## Identity
- **NPI:** 1497219539 (Entity type: Individual)
- **Enumerated:** January 23, 2019
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 203060 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 141 TWIN OAKS DR, Raceland, LA 70394-2761
- **Phone:** (504) 842-4000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Ochsner Clinic LLC (NPI 1699072041, Raceland, LA); Ochsner Bayou LLC (NPI 1396761805, Raceland, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** September 30, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1497219539) · Data from the CMS NPPES public registry.